20092338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159463}}^1$

素因数の和:159478

約数の個数: 24

約数和(自身を含む): 49752768

約数和(自身を除く): 29660430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159463, 318926, 478389, 956778, 1116241, 1435167, 2232482, 2870334, 3348723, 6697446, 10046169, 20092338]

約数ペア:

[(1, 20092338), (2, 10046169), (3, 6697446), (6, 3348723), (7, 2870334), (9, 2232482), (14, 1435167), (18, 1116241), (21, 956778), (42, 478389), (63, 318926), (126, 159463)]