8922860

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 18794160

約数和(自身を除く): 9871300

約数列:

[1, 2, 4, 5, 10, 20, 659, 677, 1318, 1354, 2636, 2708, 3295, 3385, 6590, 6770, 13180, 13540, 446143, 892286, 1784572, 2230715, 4461430, 8922860]

約数ペア:

[(1, 8922860), (2, 4461430), (4, 2230715), (5, 1784572), (10, 892286), (20, 446143), (659, 13540), (677, 13180), (1318, 6770), (1354, 6590), (2636, 3385), (2708, 3295)]