20076090940

素因数分解:

$2^2\times 5^1\times {\mathrm{3547}}^1\times {\mathrm{283001}}^1$

素因数の和:286557

約数の個数: 24

約数和(自身を含む): 42171826032

約数和(自身を除く): 22095735092

約数列:

[1, 2, 4, 5, 10, 20, 3547, 7094, 14188, 17735, 35470, 70940, 283001, 566002, 1132004, 1415005, 2830010, 5660020, 1003804547, 2007609094, 4015218188, 5019022735, 10038045470, 20076090940]

約数ペア:

[(1, 20076090940), (2, 10038045470), (4, 5019022735), (5, 4015218188), (10, 2007609094), (20, 1003804547), (3547, 5660020), (7094, 2830010), (14188, 1415005), (17735, 1132004), (35470, 566002), (70940, 283001)]