2021155872756

素因数分解:

$2^2\times 3^1\times {\mathrm{3947}}^1\times {\mathrm{42672829}}^1$

素因数の和:42676783

約数の個数: 24

約数和(自身を含む): 4717225319520

約数和(自身を除く): 2696069446764

約数列:

[1, 2, 3, 4, 6, 12, 3947, 7894, 11841, 15788, 23682, 47364, 42672829, 85345658, 128018487, 170691316, 256036974, 512073948, 168429656063, 336859312126, 505288968189, 673718624252, 1010577936378, 2021155872756]

約数ペア:

[(1, 2021155872756), (2, 1010577936378), (3, 673718624252), (4, 505288968189), (6, 336859312126), (12, 168429656063), (3947, 512073948), (7894, 256036974), (11841, 170691316), (15788, 128018487), (23682, 85345658), (47364, 42672829)]