19920834

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26993}}^1$

素因数の和:27042

約数の個数: 24

約数和(自身を含む): 44216172

約数和(自身を除く): 24295338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26993, 53986, 80979, 161958, 242937, 485874, 1106713, 2213426, 3320139, 6640278, 9960417, 19920834]

約数ペア:

[(1, 19920834), (2, 9960417), (3, 6640278), (6, 3320139), (9, 2213426), (18, 1106713), (41, 485874), (82, 242937), (123, 161958), (246, 80979), (369, 53986), (738, 26993)]