2109802466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{334783}}^1$

素因数の和:334945

約数の個数: 16

約数和(自身を含む): 3326413824

約数和(自身を除く): 1216611358

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 334783, 669566, 7700009, 15400018, 45865271, 91730542, 1054901233, 2109802466]

約数ペア:

[(1, 2109802466), (2, 1054901233), (23, 91730542), (46, 45865271), (137, 15400018), (274, 7700009), (3151, 669566), (6302, 334783)]