1010220056

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{406037}}^1$

素因数の和:406354

約数の個数: 16

約数和(自身を含む): 1900257840

約数和(自身を除く): 890037784

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 406037, 812074, 1624148, 3248296, 126277507, 252555014, 505110028, 1010220056]

約数ペア:

[(1, 1010220056), (2, 505110028), (4, 252555014), (8, 126277507), (311, 3248296), (622, 1624148), (1244, 812074), (2488, 406037)]