2009969174

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{14759}}^1$

素因数の和:15367

約数の個数: 16

約数和(自身を含む): 3042036000

約数和(自身を除く): 1032066826

約数列:

[1, 2, 149, 298, 457, 914, 14759, 29518, 68093, 136186, 2199091, 4398182, 6744863, 13489726, 1004984587, 2009969174]

約数ペア:

[(1, 2009969174), (2, 1004984587), (149, 13489726), (298, 6744863), (457, 4398182), (914, 2199091), (14759, 136186), (29518, 68093)]