1900544451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{155693}}^1$

素因数の和:156022

約数の個数: 16

約数和(自身を含む): 2737723296

約数和(自身を除く): 837178845

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 155693, 467079, 2024009, 6072027, 48731909, 146195727, 633514817, 1900544451]

約数ペア:

[(1, 1900544451), (3, 633514817), (13, 146195727), (39, 48731909), (313, 6072027), (939, 2024009), (4069, 467079), (12207, 155693)]