3218780848

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1880129}}^1$

素因数の和:1880244

約数の個数: 20

約数和(自身を含む): 6294675240

約数和(自身を除く): 3075894392

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1880129, 3760258, 7520516, 15041032, 30082064, 201173803, 402347606, 804695212, 1609390424, 3218780848]

約数ペア:

[(1, 3218780848), (2, 1609390424), (4, 804695212), (8, 402347606), (16, 201173803), (107, 30082064), (214, 15041032), (428, 7520516), (856, 3760258), (1712, 1880129)]