2017510193675

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{1451}}^1\times {\mathrm{400123}}^1$

素因数の和:401723

約数の個数: 24

約数和(自身を含む): 2521453408320

約数和(自身を除く): 503943214645

約数列:

[1, 5, 25, 139, 695, 1451, 3475, 7255, 36275, 201689, 400123, 1008445, 2000615, 5042225, 10003075, 55617097, 278085485, 580578473, 1390427425, 2902892365, 14514461825, 80700407747, 403502038735, 2017510193675]

約数ペア:

[(1, 2017510193675), (5, 403502038735), (25, 80700407747), (139, 14514461825), (695, 2902892365), (1451, 1390427425), (3475, 580578473), (7255, 278085485), (36275, 55617097), (201689, 10003075), (400123, 5042225), (1008445, 2000615)]