20341578

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{5477}}^1$

素因数の和:6101

約数の個数: 16

約数和(自身を含む): 40756320

約数和(自身を除く): 20414742

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5477, 10954, 16431, 32862, 3390263, 6780526, 10170789, 20341578]

約数ペア:

[(1, 20341578), (2, 10170789), (3, 6780526), (6, 3390263), (619, 32862), (1238, 16431), (1857, 10954), (3714, 5477)]