2011504383

素因数分解:

$3^2\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{8291}}^1$

素因数の和:12155

約数の個数: 24

約数和(自身を含む): 3321841536

約数和(自身を除く): 1310337153

約数列:

[1, 3, 7, 9, 21, 63, 3851, 8291, 11553, 24873, 26957, 34659, 58037, 74619, 80871, 174111, 242613, 522333, 31928641, 95785923, 223500487, 287357769, 670501461, 2011504383]

約数ペア:

[(1, 2011504383), (3, 670501461), (7, 287357769), (9, 223500487), (21, 95785923), (63, 31928641), (3851, 522333), (8291, 242613), (11553, 174111), (24873, 80871), (26957, 74619), (34659, 58037)]