2017702490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{6047}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 3698763264

約数和(自身を除く): 1681060774

約数列:

[1, 2, 5, 10, 61, 122, 305, 547, 610, 1094, 2735, 5470, 6047, 12094, 30235, 33367, 60470, 66734, 166835, 333670, 368867, 737734, 1844335, 3307709, 3688670, 6615418, 16538545, 33077090, 201770249, 403540498, 1008851245, 2017702490]

約数ペア:

[(1, 2017702490), (2, 1008851245), (5, 403540498), (10, 201770249), (61, 33077090), (122, 16538545), (305, 6615418), (547, 3688670), (610, 3307709), (1094, 1844335), (2735, 737734), (5470, 368867), (6047, 333670), (12094, 166835), (30235, 66734), (33367, 60470)]