20593078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6199}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 33926400

約数和(自身を除く): 13333322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6199, 12398, 68189, 136378, 936049, 1872098, 10296539, 20593078]

約数ペア:

[(1, 20593078), (2, 10296539), (11, 1872098), (22, 936049), (151, 136378), (302, 68189), (1661, 12398), (3322, 6199)]