2000146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 16

約数和(自身を含む): 3119040

約数和(自身を除く): 1118894

約数列:

[1, 2, 37, 74, 151, 179, 302, 358, 5587, 6623, 11174, 13246, 27029, 54058, 1000073, 2000146]

約数ペア:

[(1, 2000146), (2, 1000073), (37, 54058), (74, 27029), (151, 13246), (179, 11174), (302, 6623), (358, 5587)]