2021941259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{3109}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 2293687200

約数和(自身を除く): 271745941

約数列:

[1, 13, 19, 247, 2633, 3109, 34229, 40417, 50027, 59071, 650351, 767923, 8185997, 106417961, 155533943, 2021941259]

約数ペア:

[(1, 2021941259), (13, 155533943), (19, 106417961), (247, 8185997), (2633, 767923), (3109, 650351), (34229, 59071), (40417, 50027)]