20220943670

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3630331}}^1$

素因数の和:3630895

約数の個数: 16

約数和(自身を含む): 36463054608

約数和(自身を除く): 16242110938

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 3630331, 7260662, 18151655, 36303310, 2022094367, 4044188734, 10110471835, 20220943670]

約数ペア:

[(1, 20220943670), (2, 10110471835), (5, 4044188734), (10, 2022094367), (557, 36303310), (1114, 18151655), (2785, 7260662), (5570, 3630331)]