201887065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19861}}^1$

素因数の和:19992

約数の個数: 16

約数和(自身を含む): 257411520

約数和(自身を除く): 55524455

約数列:

[1, 5, 19, 95, 107, 535, 2033, 10165, 19861, 99305, 377359, 1886795, 2125127, 10625635, 40377413, 201887065]

約数ペア:

[(1, 201887065), (5, 40377413), (19, 10625635), (95, 2125127), (107, 1886795), (535, 377359), (2033, 99305), (10165, 19861)]