2085103587

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{7963}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 3273267712

約数和(自身を除く): 1188164125

約数列:

[1, 3, 7, 21, 37, 111, 259, 337, 777, 1011, 2359, 7077, 7963, 12469, 23889, 37407, 55741, 87283, 167223, 261849, 294631, 883893, 2062417, 2683531, 6187251, 8050593, 18784717, 56354151, 99290647, 297871941, 695034529, 2085103587]

約数ペア:

[(1, 2085103587), (3, 695034529), (7, 297871941), (21, 99290647), (37, 56354151), (111, 18784717), (259, 8050593), (337, 6187251), (777, 2683531), (1011, 2062417), (2359, 883893), (7077, 294631), (7963, 261849), (12469, 167223), (23889, 87283), (37407, 55741)]