20342474886

素因数分解:

$2^1\times 3^1\times {\mathrm{22571}}^1\times {\mathrm{150211}}^1$

素因数の和:172787

約数の個数: 16

約数和(自身を含む): 40687023168

約数和(自身を除く): 20344548282

約数列:

[1, 2, 3, 6, 22571, 45142, 67713, 135426, 150211, 300422, 450633, 901266, 3390412481, 6780824962, 10171237443, 20342474886]

約数ペア:

[(1, 20342474886), (2, 10171237443), (3, 6780824962), (6, 3390412481), (22571, 901266), (45142, 450633), (67713, 300422), (135426, 150211)]