2005802313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181537}}^1$

素因数の和:181696

約数の個数: 16

約数和(自身を含む): 2788423680

約数和(自身を除く): 782621367

約数列:

[1, 3, 29, 87, 127, 381, 3683, 11049, 181537, 544611, 5264573, 15793719, 23055199, 69165597, 668600771, 2005802313]

約数ペア:

[(1, 2005802313), (3, 668600771), (29, 69165597), (87, 23055199), (127, 15793719), (381, 5264573), (3683, 544611), (11049, 181537)]