20199453846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2029}}^1$

素因数の和:2382

約数の個数: 128

約数和(自身を含む): 48815101440

約数和(自身を除く): 28615647594

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 283, 286, 429, 451, 533, 566, 849, 858, 902, 1066, 1353, 1599, 1698, 2029, 2706, 3113, 3198, 3679, 4058, 5863, 6087, 6226, 7358, 9339, 11037, 11603, 11726, 12174, 17589, 18678, 22074, 22319, 23206, 26377, 34809, 35178, 40469, 44638, 52754, 66957, 69618, 79131, 80938, 83189, 121407, 127633, 133914, 150839, 158262, 166378, 242814, 249567, 255266, 290147, 301678, 382899, 452517, 499134, 574207, 580294, 765798, 870441, 905034, 915079, 1081457, 1148414, 1659229, 1722621, 1740882, 1830158, 2162914, 2745237, 3244371, 3318458, 3445242, 4977687, 5490474, 6316277, 6488742, 7464691, 9955374, 11896027, 12632554, 14929382, 18948831, 22394073, 23542487, 23792054, 35688081, 37897662, 44788146, 47084974, 70627461, 71376162, 82111601, 141254922, 164223202, 246334803, 258967357, 306052331, 492669606, 517934714, 612104662, 776902071, 918156993, 1553804142, 1836313986, 3366575641, 6733151282, 10099726923, 20199453846]

約数ペア:

[(1, 20199453846), (2, 10099726923), (3, 6733151282), (6, 3366575641), (11, 1836313986), (13, 1553804142), (22, 918156993), (26, 776902071), (33, 612104662), (39, 517934714), (41, 492669606), (66, 306052331), (78, 258967357), (82, 246334803), (123, 164223202), (143, 141254922), (246, 82111601), (283, 71376162), (286, 70627461), (429, 47084974), (451, 44788146), (533, 37897662), (566, 35688081), (849, 23792054), (858, 23542487), (902, 22394073), (1066, 18948831), (1353, 14929382), (1599, 12632554), (1698, 11896027), (2029, 9955374), (2706, 7464691), (3113, 6488742), (3198, 6316277), (3679, 5490474), (4058, 4977687), (5863, 3445242), (6087, 3318458), (6226, 3244371), (7358, 2745237), (9339, 2162914), (11037, 1830158), (11603, 1740882), (11726, 1722621), (12174, 1659229), (17589, 1148414), (18678, 1081457), (22074, 915079), (22319, 905034), (23206, 870441), (26377, 765798), (34809, 580294), (35178, 574207), (40469, 499134), (44638, 452517), (52754, 382899), (66957, 301678), (69618, 290147), (79131, 255266), (80938, 249567), (83189, 242814), (121407, 166378), (127633, 158262), (133914, 150839)]