946404380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{418763}}^1$

素因数の和:418885

約数の個数: 24

約数和(自身を含む): 2005042032

約数和(自身を除く): 1058637652

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 418763, 837526, 1675052, 2093815, 4187630, 8375260, 47320219, 94640438, 189280876, 236601095, 473202190, 946404380]

約数ペア:

[(1, 946404380), (2, 473202190), (4, 236601095), (5, 189280876), (10, 94640438), (20, 47320219), (113, 8375260), (226, 4187630), (452, 2093815), (565, 1675052), (1130, 837526), (2260, 418763)]