2019287814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{21841}}^1$

素因数の和:22676

約数の個数: 32

約数和(自身を含む): 4256568960

約数和(自身を除く): 2237281146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 811, 1622, 2433, 4866, 15409, 21841, 30818, 43682, 46227, 65523, 92454, 131046, 414979, 829958, 1244937, 2489874, 17713051, 35426102, 53139153, 106278306, 336547969, 673095938, 1009643907, 2019287814]

約数ペア:

[(1, 2019287814), (2, 1009643907), (3, 673095938), (6, 336547969), (19, 106278306), (38, 53139153), (57, 35426102), (114, 17713051), (811, 2489874), (1622, 1244937), (2433, 829958), (4866, 414979), (15409, 131046), (21841, 92454), (30818, 65523), (43682, 46227)]