20079522

素因数分解:

$2^1\times 3^3\times {\mathrm{371843}}^1$

素因数の和:371854

約数の個数: 16

約数和(自身を含む): 44621280

約数和(自身を除く): 24541758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 371843, 743686, 1115529, 2231058, 3346587, 6693174, 10039761, 20079522]

約数ペア:

[(1, 20079522), (2, 10039761), (3, 6693174), (6, 3346587), (9, 2231058), (18, 1115529), (27, 743686), (54, 371843)]