2019140958

素因数分解:

$2^1\times 3^1\times {\mathrm{8269}}^1\times {\mathrm{40697}}^1$

素因数の和:48971

約数の個数: 16

約数和(自身を含む): 4038869520

約数和(自身を除く): 2019728562

約数列:

[1, 2, 3, 6, 8269, 16538, 24807, 40697, 49614, 81394, 122091, 244182, 336523493, 673046986, 1009570479, 2019140958]

約数ペア:

[(1, 2019140958), (2, 1009570479), (3, 673046986), (6, 336523493), (8269, 244182), (16538, 122091), (24807, 81394), (40697, 49614)]