20145857549

素因数分解:

${\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{6121}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 20734479360

約数和(自身を除く): 588621811

約数列:

[1, 47, 239, 293, 6121, 11233, 13771, 70027, 287687, 1462919, 1793453, 3291269, 68757193, 84292291, 428635267, 20145857549]

約数ペア:

[(1, 20145857549), (47, 428635267), (239, 84292291), (293, 68757193), (6121, 3291269), (11233, 1793453), (13771, 1462919), (70027, 287687)]