20183946

素因数分解:

$2^1\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{1987}}^1$

素因数の和:3685

約数の個数: 16

約数和(自身を含む): 40412064

約数和(自身を除く): 20228118

約数列:

[1, 2, 3, 6, 1693, 1987, 3386, 3974, 5079, 5961, 10158, 11922, 3363991, 6727982, 10091973, 20183946]

約数ペア:

[(1, 20183946), (2, 10091973), (3, 6727982), (6, 3363991), (1693, 11922), (1987, 10158), (3386, 5961), (3974, 5079)]