20186779290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6173327}}^1$

素因数の和:6173446

約数の個数: 32

約数和(自身を含む): 48892757760

約数和(自身を除く): 28705978470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6173327, 12346654, 18519981, 30866635, 37039962, 61733270, 92599905, 185199810, 672892643, 1345785286, 2018677929, 3364463215, 4037355858, 6728926430, 10093389645, 20186779290]

約数ペア:

[(1, 20186779290), (2, 10093389645), (3, 6728926430), (5, 4037355858), (6, 3364463215), (10, 2018677929), (15, 1345785286), (30, 672892643), (109, 185199810), (218, 92599905), (327, 61733270), (545, 37039962), (654, 30866635), (1090, 18519981), (1635, 12346654), (3270, 6173327)]