2644790012

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{6287}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 4658653440

約数和(自身を除く): 2013863428

約数列:

[1, 2, 4, 251, 419, 502, 838, 1004, 1676, 6287, 12574, 25148, 105169, 210338, 420676, 1578037, 2634253, 3156074, 5268506, 6312148, 10537012, 661197503, 1322395006, 2644790012]

約数ペア:

[(1, 2644790012), (2, 1322395006), (4, 661197503), (251, 10537012), (419, 6312148), (502, 5268506), (838, 3156074), (1004, 2634253), (1676, 1578037), (6287, 420676), (12574, 210338), (25148, 105169)]