1998927167

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12553}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 2312446800

約数和(自身を除く): 313519633

約数列:

[1, 17, 19, 29, 289, 323, 493, 551, 5491, 8381, 9367, 12553, 159239, 213401, 238507, 364037, 3627817, 4054619, 6188629, 6916703, 68928523, 105206693, 117583951, 1998927167]

約数ペア:

[(1, 1998927167), (17, 117583951), (19, 105206693), (29, 68928523), (289, 6916703), (323, 6188629), (493, 4054619), (551, 3627817), (5491, 364037), (8381, 238507), (9367, 213401), (12553, 159239)]