2016768186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1965661}}^1$

素因数の和:1965691

約数の個数: 32

約数和(自身を含む): 4717588800

約数和(自身を除く): 2700820614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1965661, 3931322, 5896983, 11793966, 17690949, 35381898, 37347559, 53072847, 74695118, 106145694, 112042677, 224085354, 336128031, 672256062, 1008384093, 2016768186]

約数ペア:

[(1, 2016768186), (2, 1008384093), (3, 672256062), (6, 336128031), (9, 224085354), (18, 112042677), (19, 106145694), (27, 74695118), (38, 53072847), (54, 37347559), (57, 35381898), (114, 17690949), (171, 11793966), (342, 5896983), (513, 3931322), (1026, 1965661)]