20130687717

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1524013}}^1$

素因数の和:1524077

約数の個数: 32

約数和(自身を含む): 33357618432

約数和(自身を除く): 13226930715

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 1524013, 4572039, 10668091, 25908221, 32004273, 56388481, 77724663, 169165443, 181357547, 394719367, 544072641, 958604177, 1184158101, 2875812531, 6710229239, 20130687717]

約数ペア:

[(1, 20130687717), (3, 6710229239), (7, 2875812531), (17, 1184158101), (21, 958604177), (37, 544072641), (51, 394719367), (111, 181357547), (119, 169165443), (259, 77724663), (357, 56388481), (629, 32004273), (777, 25908221), (1887, 10668091), (4403, 4572039), (13209, 1524013)]