24871128860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73150379}}^1$

素因数の和:73150405

約数の個数: 24

約数和(自身を含む): 55301687280

約数和(自身を除く): 30430558420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 73150379, 146300758, 292601516, 365751895, 731503790, 1243556443, 1463007580, 2487112886, 4974225772, 6217782215, 12435564430, 24871128860]

約数ペア:

[(1, 24871128860), (2, 12435564430), (4, 6217782215), (5, 4974225772), (10, 2487112886), (17, 1463007580), (20, 1243556443), (34, 731503790), (68, 365751895), (85, 292601516), (170, 146300758), (340, 73150379)]