20242534728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{74489}}^1$

素因数の和:74591

約数の個数: 96

約数和(自身を含む): 55617213600

約数和(自身を除く): 35374678872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 169, 201, 268, 312, 338, 402, 507, 536, 676, 804, 871, 1014, 1352, 1608, 1742, 2028, 2613, 3484, 4056, 5226, 6968, 10452, 11323, 20904, 22646, 33969, 45292, 67938, 74489, 90584, 135876, 148978, 223467, 271752, 297956, 446934, 595912, 893868, 968357, 1787736, 1936714, 2905071, 3873428, 4990763, 5810142, 7746856, 9981526, 11620284, 12588641, 14972289, 19963052, 23240568, 25177282, 29944578, 37765923, 39926104, 50354564, 59889156, 64879919, 75531846, 100709128, 119778312, 129759838, 151063692, 194639757, 259519676, 302127384, 389279514, 519039352, 778559028, 843438947, 1557118056, 1686877894, 2530316841, 3373755788, 5060633682, 6747511576, 10121267364, 20242534728]

約数ペア:

[(1, 20242534728), (2, 10121267364), (3, 6747511576), (4, 5060633682), (6, 3373755788), (8, 2530316841), (12, 1686877894), (13, 1557118056), (24, 843438947), (26, 778559028), (39, 519039352), (52, 389279514), (67, 302127384), (78, 259519676), (104, 194639757), (134, 151063692), (156, 129759838), (169, 119778312), (201, 100709128), (268, 75531846), (312, 64879919), (338, 59889156), (402, 50354564), (507, 39926104), (536, 37765923), (676, 29944578), (804, 25177282), (871, 23240568), (1014, 19963052), (1352, 14972289), (1608, 12588641), (1742, 11620284), (2028, 9981526), (2613, 7746856), (3484, 5810142), (4056, 4990763), (5226, 3873428), (6968, 2905071), (10452, 1936714), (11323, 1787736), (20904, 968357), (22646, 893868), (33969, 595912), (45292, 446934), (67938, 297956), (74489, 271752), (90584, 223467), (135876, 148978)]