20173091674

素因数分解:

$2^1\times {\mathrm{1087}}^1\times {\mathrm{1129}}^1\times {\mathrm{8219}}^1$

素因数の和:10437

約数の個数: 16

約数和(自身を含む): 30317990400

約数和(自身を除く): 10144898726

約数列:

[1, 2, 1087, 1129, 2174, 2258, 8219, 16438, 1227223, 2454446, 8934053, 9279251, 17868106, 18558502, 10086545837, 20173091674]

約数ペア:

[(1, 20173091674), (2, 10086545837), (1087, 18558502), (1129, 17868106), (2174, 9279251), (2258, 8934053), (8219, 2454446), (16438, 1227223)]