2002139622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15889997}}^1$

素因数の和:15890012

約数の個数: 24

約数和(自身を含む): 4957679376

約数和(自身を除く): 2955539754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15889997, 31779994, 47669991, 95339982, 111229979, 143009973, 222459958, 286019946, 333689937, 667379874, 1001069811, 2002139622]

約数ペア:

[(1, 2002139622), (2, 1001069811), (3, 667379874), (6, 333689937), (7, 286019946), (9, 222459958), (14, 143009973), (18, 111229979), (21, 95339982), (42, 47669991), (63, 31779994), (126, 15889997)]