21098052

素因数分解:

$2^2\times 3^2\times {\mathrm{586057}}^1$

素因数の和:586067

約数の個数: 18

約数和(自身を含む): 53331278

約数和(自身を除く): 32233226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 586057, 1172114, 1758171, 2344228, 3516342, 5274513, 7032684, 10549026, 21098052]

約数ペア:

[(1, 21098052), (2, 10549026), (3, 7032684), (4, 5274513), (6, 3516342), (9, 2344228), (12, 1758171), (18, 1172114), (36, 586057)]