2381749487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 2800852992

約数和(自身を除く): 419103505

約数列:

[1, 13, 17, 47, 107, 221, 611, 799, 1391, 1819, 2143, 5029, 10387, 23647, 27859, 36431, 65377, 85493, 100721, 229301, 473603, 1111409, 1309373, 1712257, 2980913, 3898117, 10777147, 22259341, 50675521, 140102911, 183211499, 2381749487]

約数ペア:

[(1, 2381749487), (13, 183211499), (17, 140102911), (47, 50675521), (107, 22259341), (221, 10777147), (611, 3898117), (799, 2980913), (1391, 1712257), (1819, 1309373), (2143, 1111409), (5029, 473603), (10387, 229301), (23647, 100721), (27859, 85493), (36431, 65377)]