20734367026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1\times {\mathrm{3371}}^1$

素因数の和:5386

約数の個数: 32

約数和(自身を含む): 32711583168

約数和(自身を除く): 11977216142

約数列:

[1, 2, 37, 43, 74, 86, 1591, 1933, 3182, 3371, 3866, 6742, 71521, 83119, 124727, 143042, 144953, 166238, 249454, 289906, 3075403, 5363261, 6150806, 6516143, 10726522, 13032286, 241097291, 280194149, 482194582, 560388298, 10367183513, 20734367026]

約数ペア:

[(1, 20734367026), (2, 10367183513), (37, 560388298), (43, 482194582), (74, 280194149), (86, 241097291), (1591, 13032286), (1933, 10726522), (3182, 6516143), (3371, 6150806), (3866, 5363261), (6742, 3075403), (71521, 289906), (83119, 249454), (124727, 166238), (143042, 144953)]