2012107955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4561}}^1$

素因数の和:5207

約数の個数: 32

約数和(自身を含む): 2841870528

約数和(自身を除く): 829762573

約数列:

[1, 5, 11, 13, 55, 65, 143, 617, 715, 3085, 4561, 6787, 8021, 22805, 33935, 40105, 50171, 59293, 88231, 250855, 296465, 441155, 652223, 2814137, 3261115, 14070685, 30955507, 36583781, 154777535, 182918905, 402421591, 2012107955]

約数ペア:

[(1, 2012107955), (5, 402421591), (11, 182918905), (13, 154777535), (55, 36583781), (65, 30955507), (143, 14070685), (617, 3261115), (715, 2814137), (3085, 652223), (4561, 441155), (6787, 296465), (8021, 250855), (22805, 88231), (33935, 59293), (40105, 50171)]