2034657119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 2384363520

約数和(自身を除く): 349706401

約数列:

[1, 11, 23, 47, 139, 253, 517, 1081, 1231, 1529, 3197, 6533, 11891, 13541, 28313, 35167, 57857, 71863, 150259, 171109, 311443, 636427, 1330711, 1652849, 1882199, 3935507, 8042123, 14637821, 43290577, 88463353, 184968829, 2034657119]

約数ペア:

[(1, 2034657119), (11, 184968829), (23, 88463353), (47, 43290577), (139, 14637821), (253, 8042123), (517, 3935507), (1081, 1882199), (1231, 1652849), (1529, 1330711), (3197, 636427), (6533, 311443), (11891, 171109), (13541, 150259), (28313, 71863), (35167, 57857)]