20295348522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 46349107200

約数和(自身を除く): 26053758678

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 59, 62, 93, 94, 109, 114, 118, 141, 177, 186, 218, 282, 327, 354, 361, 589, 654, 722, 893, 1083, 1121, 1178, 1457, 1767, 1786, 1829, 2071, 2166, 2242, 2679, 2773, 2914, 3363, 3379, 3534, 3658, 4142, 4371, 5123, 5358, 5487, 5546, 6213, 6431, 6726, 6758, 8319, 8742, 10137, 10246, 10974, 11191, 12426, 12862, 15369, 16638, 16967, 19293, 20274, 21299, 22382, 27683, 30738, 33573, 33934, 34751, 38586, 39349, 42598, 50901, 52687, 55366, 63897, 64201, 67146, 69502, 78698, 83049, 85963, 97337, 101802, 104253, 105374, 118047, 122189, 127794, 128402, 158061, 158813, 166098, 171926, 192603, 194674, 199361, 208506, 236094, 244378, 257889, 292011, 302257, 316122, 317626, 366567, 385206, 398722, 476439, 515778, 525977, 584022, 598083, 604514, 660269, 733134, 906771, 952878, 1001053, 1051954, 1196166, 1219819, 1320538, 1577931, 1633297, 1813542, 1849403, 1980807, 2002106, 2321591, 2439638, 3003159, 3017447, 3155862, 3266594, 3659457, 3698806, 3787859, 3961614, 4643182, 4899891, 5548209, 5742883, 6006318, 6034894, 6964773, 7318914, 7575718, 9052341, 9369967, 9799782, 11096418, 11363577, 11485766, 13929546, 17228649, 18104682, 18739934, 22727154, 28109901, 31032643, 34457298, 56219802, 57331493, 62065286, 71969321, 93097929, 109114777, 114662986, 143938642, 171994479, 178029373, 186195858, 215907963, 218229554, 327344331, 343988958, 356058746, 431815926, 534088119, 654688662, 1068176238, 3382558087, 6765116174, 10147674261, 20295348522]

約数ペア:

[(1, 20295348522), (2, 10147674261), (3, 6765116174), (6, 3382558087), (19, 1068176238), (31, 654688662), (38, 534088119), (47, 431815926), (57, 356058746), (59, 343988958), (62, 327344331), (93, 218229554), (94, 215907963), (109, 186195858), (114, 178029373), (118, 171994479), (141, 143938642), (177, 114662986), (186, 109114777), (218, 93097929), (282, 71969321), (327, 62065286), (354, 57331493), (361, 56219802), (589, 34457298), (654, 31032643), (722, 28109901), (893, 22727154), (1083, 18739934), (1121, 18104682), (1178, 17228649), (1457, 13929546), (1767, 11485766), (1786, 11363577), (1829, 11096418), (2071, 9799782), (2166, 9369967), (2242, 9052341), (2679, 7575718), (2773, 7318914), (2914, 6964773), (3363, 6034894), (3379, 6006318), (3534, 5742883), (3658, 5548209), (4142, 4899891), (4371, 4643182), (5123, 3961614), (5358, 3787859), (5487, 3698806), (5546, 3659457), (6213, 3266594), (6431, 3155862), (6726, 3017447), (6758, 3003159), (8319, 2439638), (8742, 2321591), (10137, 2002106), (10246, 1980807), (10974, 1849403), (11191, 1813542), (12426, 1633297), (12862, 1577931), (15369, 1320538), (16638, 1219819), (16967, 1196166), (19293, 1051954), (20274, 1001053), (21299, 952878), (22382, 906771), (27683, 733134), (30738, 660269), (33573, 604514), (33934, 598083), (34751, 584022), (38586, 525977), (39349, 515778), (42598, 476439), (50901, 398722), (52687, 385206), (55366, 366567), (63897, 317626), (64201, 316122), (67146, 302257), (69502, 292011), (78698, 257889), (83049, 244378), (85963, 236094), (97337, 208506), (101802, 199361), (104253, 194674), (105374, 192603), (118047, 171926), (122189, 166098), (127794, 158813), (128402, 158061)]