20115662974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29495107}}^1$

素因数の和:29495151

約数の個数: 16

約数和(自身を含む): 33978364416

約数和(自身を除く): 13862701442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 29495107, 58990214, 324446177, 648892354, 914348317, 1828696634, 10057831487, 20115662974]

約数ペア:

[(1, 20115662974), (2, 10057831487), (11, 1828696634), (22, 914348317), (31, 648892354), (62, 324446177), (341, 58990214), (682, 29495107)]