2017282809

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1873}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 2862152704

約数和(自身を除く): 844869895

約数列:

[1, 3, 31, 37, 93, 111, 313, 939, 1147, 1873, 3441, 5619, 9703, 11581, 29109, 34743, 58063, 69301, 174189, 207903, 359011, 586249, 1077033, 1758747, 2148331, 6444993, 18173719, 21691213, 54521157, 65073639, 672427603, 2017282809]

約数ペア:

[(1, 2017282809), (3, 672427603), (31, 65073639), (37, 54521157), (93, 21691213), (111, 18173719), (313, 6444993), (939, 2148331), (1147, 1758747), (1873, 1077033), (3441, 586249), (5619, 359011), (9703, 207903), (11581, 174189), (29109, 69301), (34743, 58063)]