1170048820

素因数分解:

$2^2\times 5^1\times {\mathrm{4217}}^1\times {\mathrm{13873}}^1$

素因数の和:18099

約数の個数: 24

約数和(自身を含む): 2457862344

約数和(自身を除く): 1287813524

約数列:

[1, 2, 4, 5, 10, 20, 4217, 8434, 13873, 16868, 21085, 27746, 42170, 55492, 69365, 84340, 138730, 277460, 58502441, 117004882, 234009764, 292512205, 585024410, 1170048820]

約数ペア:

[(1, 1170048820), (2, 585024410), (4, 292512205), (5, 234009764), (10, 117004882), (20, 58502441), (4217, 277460), (8434, 138730), (13873, 84340), (16868, 69365), (21085, 55492), (27746, 42170)]