2040996965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{3511}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 2967611904

約数和(自身を除く): 926614939

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 977, 3511, 4885, 6839, 16609, 17555, 24577, 34195, 59687, 83045, 116263, 122885, 298435, 417809, 581315, 2089045, 3430247, 17151235, 24011729, 58314199, 120058645, 291570995, 408199393, 2040996965]

約数ペア:

[(1, 2040996965), (5, 408199393), (7, 291570995), (17, 120058645), (35, 58314199), (85, 24011729), (119, 17151235), (595, 3430247), (977, 2089045), (3511, 581315), (4885, 417809), (6839, 298435), (16609, 122885), (17555, 116263), (24577, 83045), (34195, 59687)]