2056551710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{4519}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 3921877440

約数和(自身を除く): 1865325730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2677, 4519, 5354, 9038, 13385, 22595, 26770, 45190, 45509, 76823, 91018, 153646, 227545, 384115, 455090, 768230, 12097363, 24194726, 60486815, 120973630, 205655171, 411310342, 1028275855, 2056551710]

約数ペア:

[(1, 2056551710), (2, 1028275855), (5, 411310342), (10, 205655171), (17, 120973630), (34, 60486815), (85, 24194726), (170, 12097363), (2677, 768230), (4519, 455090), (5354, 384115), (9038, 227545), (13385, 153646), (22595, 91018), (26770, 76823), (45190, 45509)]