2017901769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{116797}}^1$

素因数の和:117256

約数の個数: 16

約数和(自身を含む): 2904065472

約数和(自身を除く): 886163703

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 17277, 116797, 350391, 1518361, 4555083, 51741071, 155223213, 672633923, 2017901769]

約数ペア:

[(1, 2017901769), (3, 672633923), (13, 155223213), (39, 51741071), (443, 4555083), (1329, 1518361), (5759, 350391), (17277, 116797)]