380130832

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{20117}}^1$

素因数の和:21306

約数の個数: 20

約数和(自身を含む): 737163756

約数和(自身を除く): 357032924

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 20117, 40234, 80468, 160936, 321872, 23758177, 47516354, 95032708, 190065416, 380130832]

約数ペア:

[(1, 380130832), (2, 190065416), (4, 95032708), (8, 47516354), (16, 23758177), (1181, 321872), (2362, 160936), (4724, 80468), (9448, 40234), (18896, 20117)]