2034222760

素因数分解:

$2^3\times 5^1\times {\mathrm{5693}}^1\times {\mathrm{8933}}^1$

素因数の和:14637

約数の個数: 32

約数和(自身を含む): 4578317640

約数和(自身を除く): 2544094880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5693, 8933, 11386, 17866, 22772, 28465, 35732, 44665, 45544, 56930, 71464, 89330, 113860, 178660, 227720, 357320, 50855569, 101711138, 203422276, 254277845, 406844552, 508555690, 1017111380, 2034222760]

約数ペア:

[(1, 2034222760), (2, 1017111380), (4, 508555690), (5, 406844552), (8, 254277845), (10, 203422276), (20, 101711138), (40, 50855569), (5693, 357320), (8933, 227720), (11386, 178660), (17866, 113860), (22772, 89330), (28465, 71464), (35732, 56930), (44665, 45544)]