1811330960060

素因数分解:

$2^2\times 5^1\times {\mathrm{10193}}^1\times {\mathrm{8885171}}^1$

素因数の和:8895373

約数の個数: 24

約数和(自身を含む): 3804168621456

約数和(自身を除く): 1992837661396

約数列:

[1, 2, 4, 5, 10, 20, 10193, 20386, 40772, 50965, 101930, 203860, 8885171, 17770342, 35540684, 44425855, 88851710, 177703420, 90566548003, 181133096006, 362266192012, 452832740015, 905665480030, 1811330960060]

約数ペア:

[(1, 1811330960060), (2, 905665480030), (4, 452832740015), (5, 362266192012), (10, 181133096006), (20, 90566548003), (10193, 177703420), (20386, 88851710), (40772, 44425855), (50965, 35540684), (101930, 17770342), (203860, 8885171)]