2113993740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{277427}}^1$

素因数の和:277566

約数の個数: 48

約数和(自身を含む): 5965811712

約数和(自身を除く): 3851817972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 277427, 554854, 832281, 1109708, 1387135, 1664562, 2774270, 3329124, 4161405, 5548540, 8322810, 16645620, 35233229, 70466458, 105699687, 140932916, 176166145, 211399374, 352332290, 422798748, 528498435, 704664580, 1056996870, 2113993740]

約数ペア:

[(1, 2113993740), (2, 1056996870), (3, 704664580), (4, 528498435), (5, 422798748), (6, 352332290), (10, 211399374), (12, 176166145), (15, 140932916), (20, 105699687), (30, 70466458), (60, 35233229), (127, 16645620), (254, 8322810), (381, 5548540), (508, 4161405), (635, 3329124), (762, 2774270), (1270, 1664562), (1524, 1387135), (1905, 1109708), (2540, 832281), (3810, 554854), (7620, 277427)]