20553062545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{112901}}^1$

素因数の和:114512

約数の個数: 16

約数和(自身を含む): 25752494592

約数和(自身を除く): 5199432047

約数列:

[1, 5, 23, 115, 1583, 7915, 36409, 112901, 182045, 564505, 2596723, 12983615, 178722283, 893611415, 4110612509, 20553062545]

約数ペア:

[(1, 20553062545), (5, 4110612509), (23, 893611415), (115, 178722283), (1583, 12983615), (7915, 2596723), (36409, 564505), (112901, 182045)]