2020744563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1222471}}^1$

素因数の和:1222522

約数の個数: 16

約数和(自身を含む): 2933932800

約数和(自身を除く): 913188237

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 1222471, 3667413, 23226949, 35451659, 69680847, 106354977, 673581521, 2020744563]

約数ペア:

[(1, 2020744563), (3, 673581521), (19, 106354977), (29, 69680847), (57, 35451659), (87, 23226949), (551, 3667413), (1653, 1222471)]