20320818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{483829}}^1$

素因数の和:483841

約数の個数: 16

約数和(自身を含む): 46447680

約数和(自身を除く): 26126862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 483829, 967658, 1451487, 2902974, 3386803, 6773606, 10160409, 20320818]

約数ペア:

[(1, 20320818), (2, 10160409), (3, 6773606), (6, 3386803), (7, 2902974), (14, 1451487), (21, 967658), (42, 483829)]