2021704484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2417}}^1\times {\mathrm{2647}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 3585603840

約数和(自身を除く): 1563899356

約数列:

[1, 2, 4, 79, 158, 316, 2417, 2647, 4834, 5294, 9668, 10588, 190943, 209113, 381886, 418226, 763772, 836452, 6397799, 12795598, 25591196, 505426121, 1010852242, 2021704484]

約数ペア:

[(1, 2021704484), (2, 1010852242), (4, 505426121), (79, 25591196), (158, 12795598), (316, 6397799), (2417, 836452), (2647, 763772), (4834, 418226), (5294, 381886), (9668, 209113), (10588, 190943)]