1946248851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{128389}}^1$

素因数の和:128586

約数の個数: 16

約数和(自身を含む): 2695162880

約数和(自身を除く): 748914029

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 128389, 385167, 3980059, 11940177, 20927407, 62782221, 648749617, 1946248851]

約数ペア:

[(1, 1946248851), (3, 648749617), (31, 62782221), (93, 20927407), (163, 11940177), (489, 3980059), (5053, 385167), (15159, 128389)]