1824169580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{23167}}^1$

素因数の和:23334

約数の個数: 48

約数和(自身を含む): 3985637376

約数和(自身を除く): 2161467796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 2540, 3937, 7874, 15748, 19685, 23167, 39370, 46334, 78740, 92668, 115835, 231670, 463340, 718177, 1436354, 2872708, 2942209, 3590885, 5884418, 7181770, 11768836, 14363540, 14711045, 29422090, 58844180, 91208479, 182416958, 364833916, 456042395, 912084790, 1824169580]

約数ペア:

[(1, 1824169580), (2, 912084790), (4, 456042395), (5, 364833916), (10, 182416958), (20, 91208479), (31, 58844180), (62, 29422090), (124, 14711045), (127, 14363540), (155, 11768836), (254, 7181770), (310, 5884418), (508, 3590885), (620, 2942209), (635, 2872708), (1270, 1436354), (2540, 718177), (3937, 463340), (7874, 231670), (15748, 115835), (19685, 92668), (23167, 78740), (39370, 46334)]