20172606923

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{101719}}^1$

素因数の和:102458

約数の個数: 16

約数和(自身を含む): 23651120640

約数和(自身を除く): 3478513717

約数列:

[1, 7, 41, 287, 691, 4837, 28331, 101719, 198317, 712033, 4170479, 29193353, 70287829, 492014803, 2881800989, 20172606923]

約数ペア:

[(1, 20172606923), (7, 2881800989), (41, 492014803), (287, 70287829), (691, 29193353), (4837, 4170479), (28331, 712033), (101719, 198317)]