10154180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4493}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 21517272

約数和(自身を除く): 11363092

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4493, 8986, 17972, 22465, 44930, 89860, 507709, 1015418, 2030836, 2538545, 5077090, 10154180]

約数ペア:

[(1, 10154180), (2, 5077090), (4, 2538545), (5, 2030836), (10, 1015418), (20, 507709), (113, 89860), (226, 44930), (452, 22465), (565, 17972), (1130, 8986), (2260, 4493)]