184372180

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{9029}}^1$

素因数の和:10059

約数の個数: 24

約数和(自身を含む): 387603720

約数和(自身を除く): 203231540

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 9029, 10210, 18058, 20420, 36116, 45145, 90290, 180580, 9218609, 18437218, 36874436, 46093045, 92186090, 184372180]

約数ペア:

[(1, 184372180), (2, 92186090), (4, 46093045), (5, 36874436), (10, 18437218), (20, 9218609), (1021, 180580), (2042, 90290), (4084, 45145), (5105, 36116), (9029, 20420), (10210, 18058)]