4418804930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{111109}}^1$

素因数の和:111254

約数の個数: 32

約数和(自身を含む): 8231917680

約数和(自身を除く): 3813112750

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 7954, 19885, 39770, 111109, 222218, 555545, 1111090, 4555469, 9110938, 10777573, 21555146, 22777345, 45554690, 53887865, 107775730, 441880493, 883760986, 2209402465, 4418804930]

約数ペア:

[(1, 4418804930), (2, 2209402465), (5, 883760986), (10, 441880493), (41, 107775730), (82, 53887865), (97, 45554690), (194, 22777345), (205, 21555146), (410, 10777573), (485, 9110938), (970, 4555469), (3977, 1111090), (7954, 555545), (19885, 222218), (39770, 111109)]