2019024609

素因数分解:

$3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{81409}}^1$

素因数の和:82600

約数の個数: 16

約数和(自身を含む): 3079251840

約数和(自身を除く): 1060227231

約数列:

[1, 3, 7, 21, 1181, 3543, 8267, 24801, 81409, 244227, 569863, 1709589, 96144029, 288432087, 673008203, 2019024609]

約数ペア:

[(1, 2019024609), (3, 673008203), (7, 288432087), (21, 96144029), (1181, 1709589), (3543, 569863), (8267, 244227), (24801, 81409)]