2004458505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19090081}}^1$

素因数の和:19090096

約数の個数: 16

約数和(自身を含む): 3665295744

約数和(自身を除く): 1660837239

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19090081, 57270243, 95450405, 133630567, 286351215, 400891701, 668152835, 2004458505]

約数ペア:

[(1, 2004458505), (3, 668152835), (5, 400891701), (7, 286351215), (15, 133630567), (21, 95450405), (35, 57270243), (105, 19090081)]