20076823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 22216320

約数和(自身を除く): 2139497

約数列:

[1, 13, 79, 113, 173, 1027, 1469, 2249, 8927, 13667, 19549, 116051, 177671, 254137, 1544371, 20076823]

約数ペア:

[(1, 20076823), (13, 1544371), (79, 254137), (113, 177671), (173, 116051), (1027, 19549), (1469, 13667), (2249, 8927)]