2017819821898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{60526121}}^1$

素因数の和:60526413

約数の個数: 16

約数和(自身を含む): 3079569087360

約数和(自身を除く): 1061749265462

約数列:

[1, 2, 79, 158, 211, 422, 16669, 33338, 60526121, 121052242, 4781563559, 9563127118, 12771011531, 25542023062, 1008909910949, 2017819821898]

約数ペア:

[(1, 2017819821898), (2, 1008909910949), (79, 25542023062), (158, 12771011531), (211, 9563127118), (422, 4781563559), (16669, 121052242), (33338, 60526121)]