20479062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{148399}}^1$

素因数の和:148427

約数の個数: 16

約数和(自身を含む): 42739200

約数和(自身を除く): 22260138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 148399, 296798, 445197, 890394, 3413177, 6826354, 10239531, 20479062]

約数ペア:

[(1, 20479062), (2, 10239531), (3, 6826354), (6, 3413177), (23, 890394), (46, 445197), (69, 296798), (138, 148399)]