1820832364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{827}}^1\times {\mathrm{3257}}^1$

素因数の和:4114

約数の個数: 36

約数和(自身を含む): 3455656344

約数和(自身を除く): 1634823980

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 827, 1654, 3257, 3308, 6514, 10751, 13028, 21502, 42341, 43004, 84682, 139763, 169364, 279526, 550433, 559052, 1100866, 2201732, 2693539, 5387078, 10774156, 35016007, 70032014, 140064028, 455208091, 910416182, 1820832364]

約数ペア:

[(1, 1820832364), (2, 910416182), (4, 455208091), (13, 140064028), (26, 70032014), (52, 35016007), (169, 10774156), (338, 5387078), (676, 2693539), (827, 2201732), (1654, 1100866), (3257, 559052), (3308, 550433), (6514, 279526), (10751, 169364), (13028, 139763), (21502, 84682), (42341, 43004)]