5087658220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{6221}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 10816723008

約数和(自身を除く): 5729064788

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 397, 412, 515, 794, 1030, 1588, 1985, 2060, 3970, 6221, 7940, 12442, 24884, 31105, 40891, 62210, 81782, 124420, 163564, 204455, 408910, 640763, 817820, 1281526, 2469737, 2563052, 3203815, 4939474, 6407630, 9878948, 12348685, 12815260, 24697370, 49394740, 254382911, 508765822, 1017531644, 1271914555, 2543829110, 5087658220]

約数ペア:

[(1, 5087658220), (2, 2543829110), (4, 1271914555), (5, 1017531644), (10, 508765822), (20, 254382911), (103, 49394740), (206, 24697370), (397, 12815260), (412, 12348685), (515, 9878948), (794, 6407630), (1030, 4939474), (1588, 3203815), (1985, 2563052), (2060, 2469737), (3970, 1281526), (6221, 817820), (7940, 640763), (12442, 408910), (24884, 204455), (31105, 163564), (40891, 124420), (62210, 81782)]