2068275469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{4339}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 2290408960

約数和(自身を除く): 222133491

約数列:

[1, 13, 37, 481, 991, 4339, 12883, 36667, 56407, 160543, 476671, 2087059, 4299949, 55899337, 159098113, 2068275469]

約数ペア:

[(1, 2068275469), (13, 159098113), (37, 55899337), (481, 4299949), (991, 2087059), (4339, 476671), (12883, 160543), (36667, 56407)]