2033297305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{18947}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 2663027712

約数和(自身を除く): 629730407

約数列:

[1, 5, 13, 65, 127, 169, 635, 845, 1651, 8255, 18947, 21463, 94735, 107315, 246311, 1231555, 2406269, 3202043, 12031345, 16010215, 31281497, 156407485, 406659461, 2033297305]

約数ペア:

[(1, 2033297305), (5, 406659461), (13, 156407485), (65, 31281497), (127, 16010215), (169, 12031345), (635, 3202043), (845, 2406269), (1651, 1231555), (8255, 246311), (18947, 107315), (21463, 94735)]