19589035792

素因数分解:

$2^4\times {\mathrm{6337}}^1\times {\mathrm{193201}}^1$

素因数の和:199546

約数の個数: 20

約数和(自身を含む): 37959942556

約数和(自身を除く): 18370906764

約数列:

[1, 2, 4, 8, 16, 6337, 12674, 25348, 50696, 101392, 193201, 386402, 772804, 1545608, 3091216, 1224314737, 2448629474, 4897258948, 9794517896, 19589035792]

約数ペア:

[(1, 19589035792), (2, 9794517896), (4, 4897258948), (8, 2448629474), (16, 1224314737), (6337, 3091216), (12674, 1545608), (25348, 772804), (50696, 386402), (101392, 193201)]