2116721286

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1610899}}^1$

素因数の和:1610980

約数の個数: 24

約数和(自身を含む): 4649057400

約数和(自身を除く): 2532336114

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1610899, 3221798, 4832697, 9665394, 14498091, 28996182, 117595627, 235191254, 352786881, 705573762, 1058360643, 2116721286]

約数ペア:

[(1, 2116721286), (2, 1058360643), (3, 705573762), (6, 352786881), (9, 235191254), (18, 117595627), (73, 28996182), (146, 14498091), (219, 9665394), (438, 4832697), (657, 3221798), (1314, 1610899)]