1992464210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1\times {\mathrm{4271}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 3914313984

約数和(自身を除く): 1921849774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4241, 4271, 8482, 8542, 21205, 21355, 42410, 42710, 46651, 46981, 93302, 93962, 233255, 234905, 466510, 469810, 18113311, 36226622, 90566555, 181133110, 199246421, 398492842, 996232105, 1992464210]

約数ペア:

[(1, 1992464210), (2, 996232105), (5, 398492842), (10, 199246421), (11, 181133110), (22, 90566555), (55, 36226622), (110, 18113311), (4241, 469810), (4271, 466510), (8482, 234905), (8542, 233255), (21205, 93962), (21355, 93302), (42410, 46981), (42710, 46651)]