20176901485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1059433}}^1$

素因数の和:1059744

約数の個数: 16

約数和(自身を含む): 26163782064

約数和(自身を除く): 5986880579

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 19045, 1059433, 5297165, 13772629, 68863145, 310413869, 1552069345, 4035380297, 20176901485]

約数ペア:

[(1, 20176901485), (5, 4035380297), (13, 1552069345), (65, 310413869), (293, 68863145), (1465, 13772629), (3809, 5297165), (19045, 1059433)]