2013279963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1\times {\mathrm{4139}}^1$

素因数の和:9762

約数の個数: 16

約数和(自身を含む): 2778105600

約数和(自身を除く): 764825637

約数列:

[1, 3, 29, 87, 4139, 5591, 12417, 16773, 120031, 162139, 360093, 486417, 23141149, 69423447, 671093321, 2013279963]

約数ペア:

[(1, 2013279963), (3, 671093321), (29, 69423447), (87, 23141149), (4139, 486417), (5591, 360093), (12417, 162139), (16773, 120031)]