2100052642

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9633269}}^1$

素因数の和:9633380

約数の個数: 8

約数和(自身を含む): 3178979100

約数和(自身を除く): 1078926458

約数列:

[1, 2, 109, 218, 9633269, 19266538, 1050026321, 2100052642]

約数ペア:

[(1, 2100052642), (2, 1050026321), (109, 19266538), (218, 9633269)]