1034687540

素因数分解:

$2^2\times 5^1\times {\mathrm{12911}}^1\times {\mathrm{4007}}^1$

素因数の和:16927

約数の個数: 24

約数和(自身を含む): 2173554432

約数和(自身を除く): 1138866892

約数列:

[1, 2, 4, 5, 10, 20, 4007, 8014, 12911, 16028, 20035, 25822, 40070, 51644, 64555, 80140, 129110, 258220, 51734377, 103468754, 206937508, 258671885, 517343770, 1034687540]

約数ペア:

[(1, 1034687540), (2, 517343770), (4, 258671885), (5, 206937508), (10, 103468754), (20, 51734377), (4007, 258220), (8014, 129110), (12911, 80140), (16028, 64555), (20035, 51644), (25822, 40070)]