2080621298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5124683}}^1$

素因数の和:5124721

約数の個数: 16

約数和(自身を含む): 3689772480

約数和(自身を除く): 1609151182

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5124683, 10249366, 35872781, 71745562, 148615807, 297231614, 1040310649, 2080621298]

約数ペア:

[(1, 2080621298), (2, 1040310649), (7, 297231614), (14, 148615807), (29, 71745562), (58, 35872781), (203, 10249366), (406, 5124683)]