2100025252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{267451}}^1$

素因数の和:267619

約数の個数: 24

約数和(自身を含む): 3983964992

約数和(自身を除く): 1883939740

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 267451, 534902, 1069804, 3476863, 6953726, 13907452, 40385101, 80770202, 161540404, 525006313, 1050012626, 2100025252]

約数ペア:

[(1, 2100025252), (2, 1050012626), (4, 525006313), (13, 161540404), (26, 80770202), (52, 40385101), (151, 13907452), (302, 6953726), (604, 3476863), (1963, 1069804), (3926, 534902), (7852, 267451)]