19454133057

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1\times {\mathrm{28183}}^1$

素因数の和:33580

約数の個数: 16

約数和(自身を含む): 26547975168

約数和(自身を除く): 7093842111

約数列:

[1, 3, 43, 129, 5351, 16053, 28183, 84549, 230093, 690279, 1211869, 3635607, 150807233, 452421699, 6484711019, 19454133057]

約数ペア:

[(1, 19454133057), (3, 6484711019), (43, 452421699), (129, 150807233), (5351, 3635607), (16053, 1211869), (28183, 690279), (84549, 230093)]