20045282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14057}}^1$

素因数の和:14113

約数の個数: 16

約数和(自身を含む): 32389632

約数和(自身を除く): 12344350

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14057, 28114, 323311, 435767, 646622, 871534, 10022641, 20045282]

約数ペア:

[(1, 20045282), (2, 10022641), (23, 871534), (31, 646622), (46, 435767), (62, 323311), (713, 28114), (1426, 14057)]