2034602420

素因数分解:

$2^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{43271}}^1$

素因数の和:45631

約数の個数: 24

約数和(自身を含む): 4274581248

約数和(自身を除く): 2239978828

約数列:

[1, 2, 4, 5, 10, 20, 2351, 4702, 9404, 11755, 23510, 43271, 47020, 86542, 173084, 216355, 432710, 865420, 101730121, 203460242, 406920484, 508650605, 1017301210, 2034602420]

約数ペア:

[(1, 2034602420), (2, 1017301210), (4, 508650605), (5, 406920484), (10, 203460242), (20, 101730121), (2351, 865420), (4702, 432710), (9404, 216355), (11755, 173084), (23510, 86542), (43271, 47020)]