2013704.00000000

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 71270400

約数和(自身を除く): 14921359

約数列:

[1, 7, 19, 31, 79, 133, 173, 217, 553, 589, 1211, 1501, 2449, 3287, 4123, 5363, 10507, 13667, 17143, 23009, 37541, 46531, 95669, 101897, 259673, 325717, 423677, 713279, 1817711, 2965739, 8049863, 56349041]

約数ペア:

[(1, 56349041), (7, 8049863), (19, 2965739), (31, 1817711), (79, 713279), (133, 423677), (173, 325717), (217, 259673), (553, 101897), (589, 95669), (1211, 46531), (1501, 37541), (2449, 23009), (3287, 17143), (4123, 13667), (5363, 10507)]