3960880334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1\times {\mathrm{18859}}^1$

素因数の和:24407

約数の個数: 16

約数和(自身を含む): 6255484800

約数和(自身を除く): 2294604466

約数列:

[1, 2, 19, 38, 5527, 11054, 18859, 37718, 105013, 210026, 358321, 716642, 104233693, 208467386, 1980440167, 3960880334]

約数ペア:

[(1, 3960880334), (2, 1980440167), (19, 208467386), (38, 104233693), (5527, 716642), (11054, 358321), (18859, 210026), (37718, 105013)]