20043134298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1705

約数の個数: 144

約数和(自身を含む): 49635855360

約数和(自身を除く): 29592721062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 223, 242, 261, 319, 363, 446, 522, 638, 669, 726, 957, 1089, 1338, 1423, 1914, 2007, 2178, 2453, 2846, 2871, 3509, 4014, 4269, 4906, 5742, 6467, 7018, 7359, 8538, 10527, 12807, 12934, 14718, 15653, 19401, 21054, 22077, 25614, 26983, 31306, 31581, 38802, 41267, 44154, 46959, 53966, 58203, 63162, 71137, 80949, 82534, 93918, 116406, 123801, 140877, 142274, 161898, 172183, 213411, 242847, 247602, 281754, 317329, 344366, 371403, 426822, 453937, 485694, 516549, 634658, 640233, 742806, 782507, 907874, 951987, 1033098, 1280466, 1361811, 1549647, 1565014, 1903974, 2347521, 2723622, 2855961, 3099294, 3490619, 4085433, 4695042, 4993307, 5711922, 6981238, 7042563, 8170866, 9202541, 9986614, 10471857, 14085126, 14979921, 18405082, 20943714, 27607623, 29959842, 31415571, 38396809, 44939763, 55215246, 62831142, 76793618, 82822869, 89879526, 101227951, 115190427, 165645738, 202455902, 230380854, 303683853, 345571281, 607367706, 691142562, 911051559, 1113507461, 1822103118, 2227014922, 3340522383, 6681044766, 10021567149, 20043134298]

約数ペア:

[(1, 20043134298), (2, 10021567149), (3, 6681044766), (6, 3340522383), (9, 2227014922), (11, 1822103118), (18, 1113507461), (22, 911051559), (29, 691142562), (33, 607367706), (58, 345571281), (66, 303683853), (87, 230380854), (99, 202455902), (121, 165645738), (174, 115190427), (198, 101227951), (223, 89879526), (242, 82822869), (261, 76793618), (319, 62831142), (363, 55215246), (446, 44939763), (522, 38396809), (638, 31415571), (669, 29959842), (726, 27607623), (957, 20943714), (1089, 18405082), (1338, 14979921), (1423, 14085126), (1914, 10471857), (2007, 9986614), (2178, 9202541), (2453, 8170866), (2846, 7042563), (2871, 6981238), (3509, 5711922), (4014, 4993307), (4269, 4695042), (4906, 4085433), (5742, 3490619), (6467, 3099294), (7018, 2855961), (7359, 2723622), (8538, 2347521), (10527, 1903974), (12807, 1565014), (12934, 1549647), (14718, 1361811), (15653, 1280466), (19401, 1033098), (21054, 951987), (22077, 907874), (25614, 782507), (26983, 742806), (31306, 640233), (31581, 634658), (38802, 516549), (41267, 485694), (44154, 453937), (46959, 426822), (53966, 371403), (58203, 344366), (63162, 317329), (71137, 281754), (80949, 247602), (82534, 242847), (93918, 213411), (116406, 172183), (123801, 161898), (140877, 142274)]