2005620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33427}}^1$

素因数の和:33439

約数の個数: 24

約数和(自身を含む): 5615904

約数和(自身を除く): 3610284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33427, 66854, 100281, 133708, 167135, 200562, 334270, 401124, 501405, 668540, 1002810, 2005620]

約数ペア:

[(1, 2005620), (2, 1002810), (3, 668540), (4, 501405), (5, 401124), (6, 334270), (10, 200562), (12, 167135), (15, 133708), (20, 100281), (30, 66854), (60, 33427)]