9348996980

素因数分解:

$2^2\times 5^1\times {\mathrm{10627}}^1\times {\mathrm{43987}}^1$

素因数の和:54623

約数の個数: 24

約数和(自身を含む): 19635187488

約数和(自身を除く): 10286190508

約数列:

[1, 2, 4, 5, 10, 20, 10627, 21254, 42508, 43987, 53135, 87974, 106270, 175948, 212540, 219935, 439870, 879740, 467449849, 934899698, 1869799396, 2337249245, 4674498490, 9348996980]

約数ペア:

[(1, 9348996980), (2, 4674498490), (4, 2337249245), (5, 1869799396), (10, 934899698), (20, 467449849), (10627, 879740), (21254, 439870), (42508, 219935), (43987, 212540), (53135, 175948), (87974, 106270)]