2019102

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 4052352

約数和(自身を除く): 2033250

約数列:

[1, 2, 3, 6, 487, 691, 974, 1382, 1461, 2073, 2922, 4146, 336517, 673034, 1009551, 2019102]

約数ペア:

[(1, 2019102), (2, 1009551), (3, 673034), (6, 336517), (487, 4146), (691, 2922), (974, 2073), (1382, 1461)]