2346020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 5048568

約数和(自身を除く): 2702548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2861, 5722, 11444, 14305, 28610, 57220, 117301, 234602, 469204, 586505, 1173010, 2346020]

約数ペア:

[(1, 2346020), (2, 1173010), (4, 586505), (5, 469204), (10, 234602), (20, 117301), (41, 57220), (82, 28610), (164, 14305), (205, 11444), (410, 5722), (820, 2861)]