19343868

素因数分解:

$2^2\times 3^1\times {\mathrm{967}}^1\times {\mathrm{1667}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 45209472

約数和(自身を除く): 25865604

約数列:

[1, 2, 3, 4, 6, 12, 967, 1667, 1934, 2901, 3334, 3868, 5001, 5802, 6668, 10002, 11604, 20004, 1611989, 3223978, 4835967, 6447956, 9671934, 19343868]

約数ペア:

[(1, 19343868), (2, 9671934), (3, 6447956), (4, 4835967), (6, 3223978), (12, 1611989), (967, 20004), (1667, 11604), (1934, 10002), (2901, 6668), (3334, 5802), (3868, 5001)]