2051330241654

素因数分解:

$2^1\times 3^2\times {\mathrm{1491601}}^1\times {\mathrm{76403}}^1$

素因数の和:1568012

約数の個数: 24

約数和(自身を含む): 4444610009112

約数和(自身を除く): 2393279767458

約数列:

[1, 2, 3, 6, 9, 18, 76403, 152806, 229209, 458418, 687627, 1375254, 1491601, 2983202, 4474803, 8949606, 13424409, 26848818, 113962791203, 227925582406, 341888373609, 683776747218, 1025665120827, 2051330241654]

約数ペア:

[(1, 2051330241654), (2, 1025665120827), (3, 683776747218), (6, 341888373609), (9, 227925582406), (18, 113962791203), (76403, 26848818), (152806, 13424409), (229209, 8949606), (458418, 4474803), (687627, 2983202), (1375254, 1491601)]