2740142019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{11069}}^1$

素因数の和:11235

約数の個数: 32

約数和(自身を含む): 3974572800

約数和(自身を除く): 1234430781

約数列:

[1, 3, 19, 43, 57, 101, 129, 303, 817, 1919, 2451, 4343, 5757, 11069, 13029, 33207, 82517, 210311, 247551, 475967, 630933, 1117969, 1427901, 3353907, 9043373, 21241411, 27130119, 48072667, 63724233, 144218001, 913380673, 2740142019]

約数ペア:

[(1, 2740142019), (3, 913380673), (19, 144218001), (43, 63724233), (57, 48072667), (101, 27130119), (129, 21241411), (303, 9043373), (817, 3353907), (1919, 1427901), (2451, 1117969), (4343, 630933), (5757, 475967), (11069, 247551), (13029, 210311), (33207, 82517)]