20793314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 32482296

約数和(自身を除く): 11688982

約数列:

[1, 2, 41, 61, 82, 122, 2501, 4157, 5002, 8314, 170437, 253577, 340874, 507154, 10396657, 20793314]

約数ペア:

[(1, 20793314), (2, 10396657), (41, 507154), (61, 340874), (82, 253577), (122, 170437), (2501, 8314), (4157, 5002)]