20194994462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2194631}}^1$

素因数の和:2194783

約数の個数: 16

約数和(自身を含む): 31286673792

約数和(自身を除く): 11091679330

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 2194631, 4389262, 94369133, 188738266, 234825517, 469651034, 10097497231, 20194994462]

約数ペア:

[(1, 20194994462), (2, 10097497231), (43, 469651034), (86, 234825517), (107, 188738266), (214, 94369133), (4601, 4389262), (9202, 2194631)]