2243336120

素因数分解:

$2^3\times 5^1\times {\mathrm{6857}}^1\times {\mathrm{8179}}^1$

素因数の和:15047

約数の個数: 32

約数和(自身を含む): 5048859600

約数和(自身を除く): 2805523480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6857, 8179, 13714, 16358, 27428, 32716, 34285, 40895, 54856, 65432, 68570, 81790, 137140, 163580, 274280, 327160, 56083403, 112166806, 224333612, 280417015, 448667224, 560834030, 1121668060, 2243336120]

約数ペア:

[(1, 2243336120), (2, 1121668060), (4, 560834030), (5, 448667224), (8, 280417015), (10, 224333612), (20, 112166806), (40, 56083403), (6857, 327160), (8179, 274280), (13714, 163580), (16358, 137140), (27428, 81790), (32716, 68570), (34285, 65432), (40895, 54856)]