2046655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 2836512

約数和(自身を除く): 789857

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 1369, 1495, 2405, 4255, 6845, 11063, 17797, 31487, 55315, 88985, 157435, 409331, 2046655]

約数ペア:

[(1, 2046655), (5, 409331), (13, 157435), (23, 88985), (37, 55315), (65, 31487), (115, 17797), (185, 11063), (299, 6845), (481, 4255), (851, 2405), (1369, 1495)]