2010166928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1631629}}^1$

素因数の和:1631655

約数の個数: 40

約数和(自身を含む): 4855730880

約数和(自身を除く): 2845563952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1631629, 3263258, 6526516, 11421403, 13053032, 17947919, 22842806, 26106064, 35895838, 45685612, 71791676, 91371224, 125635433, 143583352, 182742448, 251270866, 287166704, 502541732, 1005083464, 2010166928]

約数ペア:

[(1, 2010166928), (2, 1005083464), (4, 502541732), (7, 287166704), (8, 251270866), (11, 182742448), (14, 143583352), (16, 125635433), (22, 91371224), (28, 71791676), (44, 45685612), (56, 35895838), (77, 26106064), (88, 22842806), (112, 17947919), (154, 13053032), (176, 11421403), (308, 6526516), (616, 3263258), (1232, 1631629)]