20153042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110731}}^1$

素因数の和:110753

約数の個数: 16

約数和(自身を含む): 37205952

約数和(自身を除く): 17052910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110731, 221462, 775117, 1439503, 1550234, 2879006, 10076521, 20153042]

約数ペア:

[(1, 20153042), (2, 10076521), (7, 2879006), (13, 1550234), (14, 1439503), (26, 775117), (91, 221462), (182, 110731)]