19306150

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3823}}^1$

素因数の和:3936

約数の個数: 24

約数和(自身を含む): 36274464

約数和(自身を除く): 16968314

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 3823, 5050, 7646, 19115, 38230, 95575, 191150, 386123, 772246, 1930615, 3861230, 9653075, 19306150]

約数ペア:

[(1, 19306150), (2, 9653075), (5, 3861230), (10, 1930615), (25, 772246), (50, 386123), (101, 191150), (202, 95575), (505, 38230), (1010, 19115), (2525, 7646), (3823, 5050)]