2080535037

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{58937}}^1$

素因数の和:59029

約数の個数: 24

約数和(自身を含む): 3249605568

約数和(自身を除く): 1169070531

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 35301, 58937, 176811, 412559, 1237677, 2416417, 7249251, 16914919, 50744757, 99073097, 297219291, 693511679, 2080535037]

約数ペア:

[(1, 2080535037), (3, 693511679), (7, 297219291), (21, 99073097), (41, 50744757), (123, 16914919), (287, 7249251), (861, 2416417), (1681, 1237677), (5043, 412559), (11767, 176811), (35301, 58937)]