1970500678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1672751}}^1$

素因数の和:1672803

約数の個数: 16

約数和(自身を含む): 3211683840

約数和(自身を除く): 1241183162

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1672751, 3345502, 31782269, 51855281, 63564538, 103710562, 985250339, 1970500678]

約数ペア:

[(1, 1970500678), (2, 985250339), (19, 103710562), (31, 63564538), (38, 51855281), (62, 31782269), (589, 3345502), (1178, 1672751)]