2155484798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1\times {\mathrm{20521}}^1$

素因数の和:22363

約数の個数: 16

約数和(自身を含む): 3346727760

約数和(自身を除く): 1191242962

約数列:

[1, 2, 29, 58, 1811, 3622, 20521, 41042, 52519, 105038, 595109, 1190218, 37163531, 74327062, 1077742399, 2155484798]

約数ペア:

[(1, 2155484798), (2, 1077742399), (29, 74327062), (58, 37163531), (1811, 1190218), (3622, 595109), (20521, 105038), (41042, 52519)]