2034145449

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{235679}}^1$

素因数の和:235829

約数の個数: 24

約数和(自身を含む): 3382479360

約数和(自身を除く): 1348333911

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 235679, 707037, 1649753, 2121111, 4949259, 14847777, 32288023, 96864069, 226016161, 290592207, 678048483, 2034145449]

約数ペア:

[(1, 2034145449), (3, 678048483), (7, 290592207), (9, 226016161), (21, 96864069), (63, 32288023), (137, 14847777), (411, 4949259), (959, 2121111), (1233, 1649753), (2877, 707037), (8631, 235679)]