20165514698

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13214623}}^1$

素因数の和:13214741

約数の個数: 16

約数和(自身を含む): 34886607360

約数和(自身を除く): 14721092662

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13214623, 26429246, 92502361, 185004722, 1440393907, 2880787814, 10082757349, 20165514698]

約数ペア:

[(1, 20165514698), (2, 10082757349), (7, 2880787814), (14, 1440393907), (109, 185004722), (218, 92502361), (763, 26429246), (1526, 13214623)]