486525740

素因数分解:

$2^2\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{9239}}^1$

素因数の和:11881

約数の個数: 24

約数和(自身を含む): 1022202720

約数和(自身を除く): 535676980

約数列:

[1, 2, 4, 5, 10, 20, 2633, 5266, 9239, 10532, 13165, 18478, 26330, 36956, 46195, 52660, 92390, 184780, 24326287, 48652574, 97305148, 121631435, 243262870, 486525740]

約数ペア:

[(1, 486525740), (2, 243262870), (4, 121631435), (5, 97305148), (10, 48652574), (20, 24326287), (2633, 184780), (5266, 92390), (9239, 52660), (10532, 46195), (13165, 36956), (18478, 26330)]