20162906812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{415319}}^1$

素因数の和:415605

約数の個数: 24

約数和(自身を含む): 36107920800

約数和(自身を除く): 15945013988

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 12137, 24274, 48548, 415319, 830638, 1661276, 22011907, 44023814, 88047628, 95108051, 190216102, 380432204, 5040726703, 10081453406, 20162906812]

約数ペア:

[(1, 20162906812), (2, 10081453406), (4, 5040726703), (53, 380432204), (106, 190216102), (212, 95108051), (229, 88047628), (458, 44023814), (916, 22011907), (12137, 1661276), (24274, 830638), (48548, 415319)]