2783239678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{16417}}^1$

素因数の和:16564

約数の個数: 32

約数和(自身を含む): 4491964800

約数和(自身を除く): 1708725122

約数列:

[1, 2, 29, 37, 58, 74, 79, 158, 1073, 2146, 2291, 2923, 4582, 5846, 16417, 32834, 84767, 169534, 476093, 607429, 952186, 1214858, 1296943, 2593886, 17615441, 35230882, 37611347, 47986891, 75222694, 95973782, 1391619839, 2783239678]

約数ペア:

[(1, 2783239678), (2, 1391619839), (29, 95973782), (37, 75222694), (58, 47986891), (74, 37611347), (79, 35230882), (158, 17615441), (1073, 2593886), (2146, 1296943), (2291, 1214858), (2923, 952186), (4582, 607429), (5846, 476093), (16417, 169534), (32834, 84767)]