5200010

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 9394272

約数和(自身を除く): 4194262

約数列:

[1, 2, 5, 10, 331, 662, 1571, 1655, 3142, 3310, 7855, 15710, 520001, 1040002, 2600005, 5200010]

約数ペア:

[(1, 5200010), (2, 2600005), (5, 1040002), (10, 520001), (331, 15710), (662, 7855), (1571, 3310), (1655, 3142)]