20126084984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3441533}}^1$

素因数の和:3441599

約数の個数: 32

約数和(自身を含む): 40885423920

約数和(自身を除く): 20759338936

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 3441533, 6883066, 13766132, 27532264, 58506061, 117012122, 147985919, 234024244, 295971838, 468048488, 591943676, 1183887352, 2515760623, 5031521246, 10063042492, 20126084984]

約数ペア:

[(1, 20126084984), (2, 10063042492), (4, 5031521246), (8, 2515760623), (17, 1183887352), (34, 591943676), (43, 468048488), (68, 295971838), (86, 234024244), (136, 147985919), (172, 117012122), (344, 58506061), (731, 27532264), (1462, 13766132), (2924, 6883066), (5848, 3441533)]