3743281820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{4649}}^1$

素因数の和:5102

約数の個数: 48

約数和(自身を含む): 7949491200

約数和(自身を除く): 4206209380

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 317, 508, 634, 635, 1268, 1270, 1585, 2540, 3170, 4649, 6340, 9298, 18596, 23245, 40259, 46490, 80518, 92980, 161036, 201295, 402590, 590423, 805180, 1180846, 1473733, 2361692, 2947466, 2952115, 5894932, 5904230, 7368665, 11808460, 14737330, 29474660, 187164091, 374328182, 748656364, 935820455, 1871640910, 3743281820]

約数ペア:

[(1, 3743281820), (2, 1871640910), (4, 935820455), (5, 748656364), (10, 374328182), (20, 187164091), (127, 29474660), (254, 14737330), (317, 11808460), (508, 7368665), (634, 5904230), (635, 5894932), (1268, 2952115), (1270, 2947466), (1585, 2361692), (2540, 1473733), (3170, 1180846), (4649, 805180), (6340, 590423), (9298, 402590), (18596, 201295), (23245, 161036), (40259, 92980), (46490, 80518)]