2061885885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{29837}}^1$

素因数の和:30133

約数の個数: 32

約数和(自身を含む): 3506084352

約数和(自身を除く): 1444198467

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 813, 1355, 4065, 4607, 13821, 23035, 29837, 69105, 89511, 149185, 447555, 507229, 1521687, 2536145, 7608435, 8085827, 24257481, 40429135, 121287405, 137459059, 412377177, 687295295, 2061885885]

約数ペア:

[(1, 2061885885), (3, 687295295), (5, 412377177), (15, 137459059), (17, 121287405), (51, 40429135), (85, 24257481), (255, 8085827), (271, 7608435), (813, 2536145), (1355, 1521687), (4065, 507229), (4607, 447555), (13821, 149185), (23035, 89511), (29837, 69105)]