2813709943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2953}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 3334947840

約数和(自身を除く): 521237897

約数列:

[1, 11, 19, 47, 97, 209, 517, 893, 1067, 1843, 2953, 4559, 9823, 20273, 32483, 50149, 56107, 86621, 138791, 286441, 617177, 952831, 1526701, 2637029, 3150851, 5442379, 13462727, 29007319, 59866169, 148089997, 255791813, 2813709943]

約数ペア:

[(1, 2813709943), (11, 255791813), (19, 148089997), (47, 59866169), (97, 29007319), (209, 13462727), (517, 5442379), (893, 3150851), (1067, 2637029), (1843, 1526701), (2953, 952831), (4559, 617177), (9823, 286441), (20273, 138791), (32483, 86621), (50149, 56107)]