2057647686

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{70841}}^1$

素因数の和:70996

約数の個数: 32

約数和(自身を含む): 4243719168

約数和(自身を除く): 2186071482

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 4841, 9682, 14523, 29046, 70841, 141682, 212523, 425046, 3329527, 6659054, 7296623, 9988581, 14593246, 19977162, 21889869, 43779738, 342941281, 685882562, 1028823843, 2057647686]

約数ペア:

[(1, 2057647686), (2, 1028823843), (3, 685882562), (6, 342941281), (47, 43779738), (94, 21889869), (103, 19977162), (141, 14593246), (206, 9988581), (282, 7296623), (309, 6659054), (618, 3329527), (4841, 425046), (9682, 212523), (14523, 141682), (29046, 70841)]