17939143012

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{484999}}^1$

素因数の和:486331

約数の個数: 24

約数和(自身を含む): 35905520000

約数和(自身を除く): 17966376988

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 5284, 9247, 18494, 36988, 484999, 969998, 1939996, 3394993, 6789986, 13579972, 640683679, 1281367358, 2562734716, 4484785753, 8969571506, 17939143012]

約数ペア:

[(1, 17939143012), (2, 8969571506), (4, 4484785753), (7, 2562734716), (14, 1281367358), (28, 640683679), (1321, 13579972), (2642, 6789986), (5284, 3394993), (9247, 1939996), (18494, 969998), (36988, 484999)]