10187800518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{242566679}}^1$

素因数の和:242566691

約数の個数: 16

約数和(自身を含む): 23286401280

約数和(自身を除く): 13098600762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 242566679, 485133358, 727700037, 1455400074, 1697966753, 3395933506, 5093900259, 10187800518]

約数ペア:

[(1, 10187800518), (2, 5093900259), (3, 3395933506), (6, 1697966753), (7, 1455400074), (14, 727700037), (21, 485133358), (42, 242566679)]