5200771964

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{1312001}}^1$

素因数の和:1312996

約数の個数: 12

約数和(自身を含む): 9110541888

約数和(自身を除く): 3909769924

約数列:

[1, 2, 4, 991, 1982, 3964, 1312001, 2624002, 5248004, 1300192991, 2600385982, 5200771964]

約数ペア:

[(1, 5200771964), (2, 2600385982), (4, 1300192991), (991, 5248004), (1982, 2624002), (3964, 1312001)]