496107740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{240829}}^1$

素因数の和:240941

約数の個数: 24

約数和(自身を含む): 1051945440

約数和(自身を除く): 555837700

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 240829, 481658, 963316, 1204145, 2408290, 4816580, 24805387, 49610774, 99221548, 124026935, 248053870, 496107740]

約数ペア:

[(1, 496107740), (2, 248053870), (4, 124026935), (5, 99221548), (10, 49610774), (20, 24805387), (103, 4816580), (206, 2408290), (412, 1204145), (515, 963316), (1030, 481658), (2060, 240829)]