19795266

素因数分解:

$2^1\times 3^6\times {\mathrm{13577}}^1$

素因数の和:13597

約数の個数: 28

約数和(自身を含む): 44522262

約数和(自身を除く): 24726996

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13577, 27154, 40731, 81462, 122193, 244386, 366579, 733158, 1099737, 2199474, 3299211, 6598422, 9897633, 19795266]

約数ペア:

[(1, 19795266), (2, 9897633), (3, 6598422), (6, 3299211), (9, 2199474), (18, 1099737), (27, 733158), (54, 366579), (81, 244386), (162, 122193), (243, 81462), (486, 40731), (729, 27154), (1458, 13577)]