23193162680

素因数分解:

$2^3\times 5^1\times {\mathrm{5323}}^1\times {\mathrm{108929}}^1$

素因数の和:114263

約数の個数: 32

約数和(自身を含む): 52194898800

約数和(自身を除く): 29001736120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5323, 10646, 21292, 26615, 42584, 53230, 106460, 108929, 212920, 217858, 435716, 544645, 871432, 1089290, 2178580, 4357160, 579829067, 1159658134, 2319316268, 2899145335, 4638632536, 5798290670, 11596581340, 23193162680]

約数ペア:

[(1, 23193162680), (2, 11596581340), (4, 5798290670), (5, 4638632536), (8, 2899145335), (10, 2319316268), (20, 1159658134), (40, 579829067), (5323, 4357160), (10646, 2178580), (21292, 1089290), (26615, 871432), (42584, 544645), (53230, 435716), (106460, 217858), (108929, 212920)]