2236700560

素因数分解:

$2^4\times 5^1\times {\mathrm{27958757}}^1$

素因数の和:27958770

約数の個数: 20

約数和(自身を含む): 5200328988

約数和(自身を除く): 2963628428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 27958757, 55917514, 111835028, 139793785, 223670056, 279587570, 447340112, 559175140, 1118350280, 2236700560]

約数ペア:

[(1, 2236700560), (2, 1118350280), (4, 559175140), (5, 447340112), (8, 279587570), (10, 223670056), (16, 139793785), (20, 111835028), (40, 55917514), (80, 27958757)]