20201607942

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63527069}}^1$

素因数の和:63527127

約数の個数: 16

約数和(自身を含む): 41165541360

約数和(自身を除く): 20963933418

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63527069, 127054138, 190581207, 381162414, 3366934657, 6733869314, 10100803971, 20201607942]

約数ペア:

[(1, 20201607942), (2, 10100803971), (3, 6733869314), (6, 3366934657), (53, 381162414), (106, 190581207), (159, 127054138), (318, 63527069)]