117905486540

素因数分解:

$2^2\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{985667}}^1$

素因数の和:991657

約数の個数: 24

約数和(自身を含む): 247643170992

約数和(自身を除く): 129737684452

約数列:

[1, 2, 4, 5, 10, 20, 5981, 11962, 23924, 29905, 59810, 119620, 985667, 1971334, 3942668, 4928335, 9856670, 19713340, 5895274327, 11790548654, 23581097308, 29476371635, 58952743270, 117905486540]

約数ペア:

[(1, 117905486540), (2, 58952743270), (4, 29476371635), (5, 23581097308), (10, 11790548654), (20, 5895274327), (5981, 19713340), (11962, 9856670), (23924, 4928335), (29905, 3942668), (59810, 1971334), (119620, 985667)]