2013288585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47111}}^1$

素因数の和:47174

約数の個数: 64

約数和(自身を含む): 4124749824

約数和(自身を除く): 2111461239

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 385, 407, 555, 777, 1155, 1221, 1295, 2035, 2849, 3885, 6105, 8547, 14245, 42735, 47111, 141333, 235555, 329777, 518221, 706665, 989331, 1554663, 1648885, 1743107, 2591105, 3627547, 4946655, 5229321, 7773315, 8715535, 10882641, 12201749, 18137735, 19174177, 26146605, 36605247, 54413205, 57522531, 61008745, 95870885, 134219239, 183026235, 287612655, 402657717, 671096195, 2013288585]

約数ペア:

[(1, 2013288585), (3, 671096195), (5, 402657717), (7, 287612655), (11, 183026235), (15, 134219239), (21, 95870885), (33, 61008745), (35, 57522531), (37, 54413205), (55, 36605247), (77, 26146605), (105, 19174177), (111, 18137735), (165, 12201749), (185, 10882641), (231, 8715535), (259, 7773315), (385, 5229321), (407, 4946655), (555, 3627547), (777, 2591105), (1155, 1743107), (1221, 1648885), (1295, 1554663), (2035, 989331), (2849, 706665), (3885, 518221), (6105, 329777), (8547, 235555), (14245, 141333), (42735, 47111)]