20346020643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5064979}}^1$

素因数の和:5065098

約数の個数: 16

約数和(自身を含む): 29498443520

約数和(自身を除く): 9152422877

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 5064979, 15194937, 65844727, 197534181, 521692837, 1565078511, 6782006881, 20346020643]

約数ペア:

[(1, 20346020643), (3, 6782006881), (13, 1565078511), (39, 521692837), (103, 197534181), (309, 65844727), (1339, 15194937), (4017, 5064979)]