20143794170

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1621}}^1\times {\mathrm{2297}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 36364085136

約数和(自身を除く): 16220290966

約数列:

[1, 2, 5, 10, 541, 1082, 1621, 2297, 2705, 3242, 4594, 5410, 8105, 11485, 16210, 22970, 876961, 1242677, 1753922, 2485354, 3723437, 4384805, 6213385, 7446874, 8769610, 12426770, 18617185, 37234370, 2014379417, 4028758834, 10071897085, 20143794170]

約数ペア:

[(1, 20143794170), (2, 10071897085), (5, 4028758834), (10, 2014379417), (541, 37234370), (1082, 18617185), (1621, 12426770), (2297, 8769610), (2705, 7446874), (3242, 6213385), (4594, 4384805), (5410, 3723437), (8105, 2485354), (11485, 1753922), (16210, 1242677), (22970, 876961)]