20211196150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8600509}}^1$

素因数の和:8600568

約数の個数: 24

約数和(自身を含む): 38392676640

約数和(自身を除く): 18181480490

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8600509, 17201018, 43002545, 86005090, 215012725, 404223923, 430025450, 808447846, 2021119615, 4042239230, 10105598075, 20211196150]

約数ペア:

[(1, 20211196150), (2, 10105598075), (5, 4042239230), (10, 2021119615), (25, 808447846), (47, 430025450), (50, 404223923), (94, 215012725), (235, 86005090), (470, 43002545), (1175, 17201018), (2350, 8600509)]