965641210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{400681}}^1$

素因数の和:400929

約数の個数: 16

約数和(自身を含む): 1745370792

約数和(自身を除く): 779729582

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 400681, 801362, 2003405, 4006810, 96564121, 193128242, 482820605, 965641210]

約数ペア:

[(1, 965641210), (2, 482820605), (5, 193128242), (10, 96564121), (241, 4006810), (482, 2003405), (1205, 801362), (2410, 400681)]