2105868

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 4960368

約数和(自身を除く): 2854500

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 1553, 3106, 4659, 6212, 9318, 18636, 175489, 350978, 526467, 701956, 1052934, 2105868]

約数ペア:

[(1, 2105868), (2, 1052934), (3, 701956), (4, 526467), (6, 350978), (12, 175489), (113, 18636), (226, 9318), (339, 6212), (452, 4659), (678, 3106), (1356, 1553)]