2019922491

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{11677}}^1$

素因数の和:11835

約数の個数: 24

約数和(自身を含む): 2841490960

約数和(自身を除く): 821568469

約数列:

[1, 3, 23, 69, 109, 327, 529, 1587, 2507, 7521, 11677, 35031, 57661, 172983, 268571, 805713, 1272793, 3818379, 6177133, 18531399, 29274239, 87822717, 673307497, 2019922491]

約数ペア:

[(1, 2019922491), (3, 673307497), (23, 87822717), (69, 29274239), (109, 18531399), (327, 6177133), (529, 3818379), (1587, 1272793), (2507, 805713), (7521, 268571), (11677, 172983), (35031, 57661)]