20200207102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{22651}}^1\times {\mathrm{19387}}^1$

素因数の和:42063

約数の個数: 16

約数和(自身を含む): 31620742272

約数和(自身を除く): 11420535170

約数列:

[1, 2, 23, 46, 19387, 22651, 38774, 45302, 445901, 520973, 891802, 1041946, 439134937, 878269874, 10100103551, 20200207102]

約数ペア:

[(1, 20200207102), (2, 10100103551), (23, 878269874), (46, 439134937), (19387, 1041946), (22651, 891802), (38774, 520973), (45302, 445901)]