19142362

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 29173320

約数和(自身を除く): 10030958

約数列:

[1, 2, 109, 218, 277, 317, 554, 634, 30193, 34553, 60386, 69106, 87809, 175618, 9571181, 19142362]

約数ペア:

[(1, 19142362), (2, 9571181), (109, 175618), (218, 87809), (277, 69106), (317, 60386), (554, 34553), (634, 30193)]