2645621212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1375063}}^1$

素因数の和:1375117

約数の個数: 24

約数和(自身を含む): 5120738336

約数和(自身を除く): 2475117124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1375063, 2750126, 5500252, 17875819, 35751638, 50877331, 71503276, 101754662, 203509324, 661405303, 1322810606, 2645621212]

約数ペア:

[(1, 2645621212), (2, 1322810606), (4, 661405303), (13, 203509324), (26, 101754662), (37, 71503276), (52, 50877331), (74, 35751638), (148, 17875819), (481, 5500252), (962, 2750126), (1924, 1375063)]