20100952895

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1\times {\mathrm{11027}}^1$

素因数の和:13114

約数の個数: 16

約数和(自身を含む): 24261158880

約数和(自身を除く): 4160205985

約数列:

[1, 5, 193, 965, 1889, 9445, 11027, 55135, 364577, 1822885, 2128211, 10641055, 20830003, 104150015, 4020190579, 20100952895]

約数ペア:

[(1, 20100952895), (5, 4020190579), (193, 104150015), (965, 20830003), (1889, 10641055), (9445, 2128211), (11027, 1822885), (55135, 364577)]