2017376382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{31663}}^1$

素因数の和:31753

約数の個数: 64

約数和(自身を含む): 4851431424

約数和(自身を除く): 2834055042

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 74, 82, 111, 123, 222, 246, 259, 287, 518, 574, 777, 861, 1517, 1554, 1722, 3034, 4551, 9102, 10619, 21238, 31663, 31857, 63326, 63714, 94989, 189978, 221641, 443282, 664923, 1171531, 1298183, 1329846, 2343062, 2596366, 3514593, 3894549, 7029186, 7789098, 8200717, 9087281, 16401434, 18174562, 24602151, 27261843, 48032771, 49204302, 54523686, 96065542, 144098313, 288196626, 336229397, 672458794, 1008688191, 2017376382]

約数ペア:

[(1, 2017376382), (2, 1008688191), (3, 672458794), (6, 336229397), (7, 288196626), (14, 144098313), (21, 96065542), (37, 54523686), (41, 49204302), (42, 48032771), (74, 27261843), (82, 24602151), (111, 18174562), (123, 16401434), (222, 9087281), (246, 8200717), (259, 7789098), (287, 7029186), (518, 3894549), (574, 3514593), (777, 2596366), (861, 2343062), (1517, 1329846), (1554, 1298183), (1722, 1171531), (3034, 664923), (4551, 443282), (9102, 221641), (10619, 189978), (21238, 94989), (31663, 63714), (31857, 63326)]