2040371516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{16454609}}^1$

素因数の和:16454644

約数の個数: 12

約数和(自身を含む): 3685832640

約数和(自身を除く): 1645461124

約数列:

[1, 2, 4, 31, 62, 124, 16454609, 32909218, 65818436, 510092879, 1020185758, 2040371516]

約数ペア:

[(1, 2040371516), (2, 1020185758), (4, 510092879), (31, 65818436), (62, 32909218), (124, 16454609)]