201920039

素因数分解:

${\mathrm{41}}^2\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 12

約数和(自身を含む): 208993008

約数和(自身を除く): 7072969

約数列:

[1, 41, 113, 1063, 1681, 4633, 43583, 120119, 189953, 1786903, 4924879, 201920039]

約数ペア:

[(1, 201920039), (41, 4924879), (113, 1786903), (1063, 189953), (1681, 120119), (4633, 43583)]