2021304857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 2463202560

約数和(自身を除く): 441897703

約数列:

[1, 11, 13, 37, 103, 143, 407, 481, 1133, 1339, 3709, 3811, 5291, 14729, 40799, 41921, 48217, 49543, 137233, 382027, 530387, 544973, 1509563, 1784029, 4202297, 4966351, 14134999, 19624319, 54629861, 155484989, 183754987, 2021304857]

約数ペア:

[(1, 2021304857), (11, 183754987), (13, 155484989), (37, 54629861), (103, 19624319), (143, 14134999), (407, 4966351), (481, 4202297), (1133, 1784029), (1339, 1509563), (3709, 544973), (3811, 530387), (5291, 382027), (14729, 137233), (40799, 49543), (41921, 48217)]