2085757360

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{46309}}^1$

素因数の和:46885

約数の個数: 40

約数和(自身を含む): 4858104240

約数和(自身を除く): 2772346880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 22520, 45040, 46309, 92618, 185236, 231545, 370472, 463090, 740944, 926180, 1852360, 3704720, 26071967, 52143934, 104287868, 130359835, 208575736, 260719670, 417151472, 521439340, 1042878680, 2085757360]

約数ペア:

[(1, 2085757360), (2, 1042878680), (4, 521439340), (5, 417151472), (8, 260719670), (10, 208575736), (16, 130359835), (20, 104287868), (40, 52143934), (80, 26071967), (563, 3704720), (1126, 1852360), (2252, 926180), (2815, 740944), (4504, 463090), (5630, 370472), (9008, 231545), (11260, 185236), (22520, 92618), (45040, 46309)]