2016356643

素因数分解:

$3^2\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{8311}}^1$

素因数の和:12175

約数の個数: 24

約数和(自身を含む): 3329853696

約数和(自身を除く): 1313497053

約数列:

[1, 3, 7, 9, 21, 63, 3851, 8311, 11553, 24933, 26957, 34659, 58177, 74799, 80871, 174531, 242613, 523593, 32005661, 96016983, 224039627, 288050949, 672118881, 2016356643]

約数ペア:

[(1, 2016356643), (3, 672118881), (7, 288050949), (9, 224039627), (21, 96016983), (63, 32005661), (3851, 523593), (8311, 242613), (11553, 174531), (24933, 80871), (26957, 74799), (34659, 58177)]