2063476247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 2520967680

約数和(自身を除く): 457491433

約数列:

[1, 7, 19, 97, 133, 307, 521, 679, 1843, 2149, 3647, 5833, 9899, 12901, 29779, 40831, 50537, 69293, 159947, 208453, 353759, 565801, 960203, 1119629, 3038993, 3960607, 6721421, 15514859, 21272951, 108604013, 294782321, 2063476247]

約数ペア:

[(1, 2063476247), (7, 294782321), (19, 108604013), (97, 21272951), (133, 15514859), (307, 6721421), (521, 3960607), (679, 3038993), (1843, 1119629), (2149, 960203), (3647, 565801), (5833, 353759), (9899, 208453), (12901, 159947), (29779, 69293), (40831, 50537)]