2036170090

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{199429}}^1$

素因数の和:200457

約数の個数: 16

約数和(自身を含む): 3668714280

約数和(自身を除く): 1632544190

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 199429, 398858, 997145, 1994290, 203617009, 407234018, 1018085045, 2036170090]

約数ペア:

[(1, 2036170090), (2, 1018085045), (5, 407234018), (10, 203617009), (1021, 1994290), (2042, 997145), (5105, 398858), (10210, 199429)]