2017447620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6367}}^1\times {\mathrm{5281}}^1$

素因数の和:11660

約数の個数: 48

約数和(自身を含む): 5650810368

約数和(自身を除く): 3633362748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5281, 6367, 10562, 12734, 15843, 19101, 21124, 25468, 26405, 31686, 31835, 38202, 52810, 63372, 63670, 76404, 79215, 95505, 105620, 127340, 158430, 191010, 316860, 382020, 33624127, 67248254, 100872381, 134496508, 168120635, 201744762, 336241270, 403489524, 504361905, 672482540, 1008723810, 2017447620]

約数ペア:

[(1, 2017447620), (2, 1008723810), (3, 672482540), (4, 504361905), (5, 403489524), (6, 336241270), (10, 201744762), (12, 168120635), (15, 134496508), (20, 100872381), (30, 67248254), (60, 33624127), (5281, 382020), (6367, 316860), (10562, 191010), (12734, 158430), (15843, 127340), (19101, 105620), (21124, 95505), (25468, 79215), (26405, 76404), (31686, 63670), (31835, 63372), (38202, 52810)]