2100085752289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1150217}}^1$

素因数の和:1150537

約数の個数: 32

約数和(自身を含む): 2590474970880

約数和(自身を除く): 490389218591

約数列:

[1, 7, 17, 67, 119, 229, 469, 1139, 1603, 3893, 7973, 15343, 27251, 107401, 260831, 1150217, 1825817, 8051519, 19553689, 77064539, 136875823, 263399693, 539451773, 1310097163, 1843797851, 4477794781, 9170680141, 17647779431, 31344563467, 123534456017, 300012250327, 2100085752289]

約数ペア:

[(1, 2100085752289), (7, 300012250327), (17, 123534456017), (67, 31344563467), (119, 17647779431), (229, 9170680141), (469, 4477794781), (1139, 1843797851), (1603, 1310097163), (3893, 539451773), (7973, 263399693), (15343, 136875823), (27251, 77064539), (107401, 19553689), (260831, 8051519), (1150217, 1825817)]