102412090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2579}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 212323680

約数和(自身を除く): 109911590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 2579, 3610, 3971, 5158, 7942, 12895, 19855, 25790, 28369, 39710, 49001, 56738, 98002, 141845, 245005, 283690, 490010, 539011, 931019, 1078022, 1862038, 2695055, 4655095, 5390110, 9310190, 10241209, 20482418, 51206045, 102412090]

約数ペア:

[(1, 102412090), (2, 51206045), (5, 20482418), (10, 10241209), (11, 9310190), (19, 5390110), (22, 4655095), (38, 2695055), (55, 1862038), (95, 1078022), (110, 931019), (190, 539011), (209, 490010), (361, 283690), (418, 245005), (722, 141845), (1045, 98002), (1805, 56738), (2090, 49001), (2579, 39710), (3610, 28369), (3971, 25790), (5158, 19855), (7942, 12895)]