20184378

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{3709}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 40424160

約数和(自身を除く): 20239782

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 3709, 5442, 7418, 11127, 22254, 3364063, 6728126, 10092189, 20184378]

約数ペア:

[(1, 20184378), (2, 10092189), (3, 6728126), (6, 3364063), (907, 22254), (1814, 11127), (2721, 7418), (3709, 5442)]