18902634

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{85147}}^1$

素因数の和:85189

約数の個数: 16

約数和(自身を含む): 38827488

約数和(自身を除く): 19924854

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 85147, 170294, 255441, 510882, 3150439, 6300878, 9451317, 18902634]

約数ペア:

[(1, 18902634), (2, 9451317), (3, 6300878), (6, 3150439), (37, 510882), (74, 255441), (111, 170294), (222, 85147)]