3110592020

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{112621}}^1$

素因数の和:114011

約数の個数: 24

約数和(自身を含む): 6537031368

約数和(自身を除く): 3426439348

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2762, 5524, 6905, 13810, 27620, 112621, 225242, 450484, 563105, 1126210, 2252420, 155529601, 311059202, 622118404, 777648005, 1555296010, 3110592020]

約数ペア:

[(1, 3110592020), (2, 1555296010), (4, 777648005), (5, 622118404), (10, 311059202), (20, 155529601), (1381, 2252420), (2762, 1126210), (5524, 563105), (6905, 450484), (13810, 225242), (27620, 112621)]