1899681612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{19417}}^1$

素因数の和:19718

約数の個数: 48

約数和(自身を含む): 4593211392

約数和(自身を除く): 2693529780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 526, 789, 1052, 1578, 3156, 8153, 16306, 19417, 24459, 32612, 38834, 48918, 58251, 77668, 97836, 116502, 233004, 601927, 1203854, 1805781, 2407708, 3611562, 5106671, 7223124, 10213342, 15320013, 20426684, 30640026, 61280052, 158306801, 316613602, 474920403, 633227204, 949840806, 1899681612]

約数ペア:

[(1, 1899681612), (2, 949840806), (3, 633227204), (4, 474920403), (6, 316613602), (12, 158306801), (31, 61280052), (62, 30640026), (93, 20426684), (124, 15320013), (186, 10213342), (263, 7223124), (372, 5106671), (526, 3611562), (789, 2407708), (1052, 1805781), (1578, 1203854), (3156, 601927), (8153, 233004), (16306, 116502), (19417, 97836), (24459, 77668), (32612, 58251), (38834, 48918)]