2100022302

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1020419}}^1$

素因数の和:1020445

約数の個数: 32

約数和(自身を含む): 4898016000

約数和(自身を除く): 2797993698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 1020419, 2040838, 3061257, 6122514, 7142933, 14285866, 21428799, 42857598, 50000531, 100001062, 150001593, 300003186, 350003717, 700007434, 1050011151, 2100022302]

約数ペア:

[(1, 2100022302), (2, 1050011151), (3, 700007434), (6, 350003717), (7, 300003186), (14, 150001593), (21, 100001062), (42, 50000531), (49, 42857598), (98, 21428799), (147, 14285866), (294, 7142933), (343, 6122514), (686, 3061257), (1029, 2040838), (2058, 1020419)]