201972642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{821027}}^1$

素因数の和:821073

約数の個数: 16

約数和(自身を含む): 413798112

約数和(自身を除く): 211825470

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 821027, 1642054, 2463081, 4926162, 33662107, 67324214, 100986321, 201972642]

約数ペア:

[(1, 201972642), (2, 100986321), (3, 67324214), (6, 33662107), (41, 4926162), (82, 2463081), (123, 1642054), (246, 821027)]