2040156

素因数分解:

$2^2\times 3^2\times {\mathrm{56671}}^1$

素因数の和:56681

約数の個数: 18

約数和(自身を含む): 5157152

約数和(自身を除く): 3116996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56671, 113342, 170013, 226684, 340026, 510039, 680052, 1020078, 2040156]

約数ペア:

[(1, 2040156), (2, 1020078), (3, 680052), (4, 510039), (6, 340026), (9, 226684), (12, 170013), (18, 113342), (36, 56671)]