31014967474

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{171617}}^1$

素因数の和:172557

約数の個数: 16

約数和(自身を含む): 47006170200

約数和(自身を除く): 15991202726

約数列:

[1, 2, 109, 218, 829, 1658, 90361, 171617, 180722, 343234, 18706253, 37412506, 142270493, 284540986, 15507483737, 31014967474]

約数ペア:

[(1, 31014967474), (2, 15507483737), (109, 284540986), (218, 142270493), (829, 37412506), (1658, 18706253), (90361, 343234), (171617, 180722)]