292482020

素因数分解:

$2^2\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{6869}}^1$

素因数の和:9007

約数の個数: 24

約数和(自身を含む): 614590200

約数和(自身を除く): 322108180

約数列:

[1, 2, 4, 5, 10, 20, 2129, 4258, 6869, 8516, 10645, 13738, 21290, 27476, 34345, 42580, 68690, 137380, 14624101, 29248202, 58496404, 73120505, 146241010, 292482020]

約数ペア:

[(1, 292482020), (2, 146241010), (4, 73120505), (5, 58496404), (10, 29248202), (20, 14624101), (2129, 137380), (4258, 68690), (6869, 42580), (8516, 34345), (10645, 27476), (13738, 21290)]