20411833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 24151680

約数和(自身を除く): 3739847

約数列:

[1, 13, 19, 23, 247, 299, 437, 3593, 5681, 46709, 68267, 82639, 887471, 1074307, 1570141, 20411833]

約数ペア:

[(1, 20411833), (13, 1570141), (19, 1074307), (23, 887471), (247, 82639), (299, 68267), (437, 46709), (3593, 5681)]