2016407414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{20323}}^1$

素因数の和:20724

約数の個数: 32

約数和(自身を含む): 3648564480

約数和(自身を除く): 1632157066

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 373, 746, 2611, 5222, 7087, 14174, 20323, 40646, 49609, 99218, 142261, 284522, 386137, 772274, 2702959, 5405918, 7580479, 15160958, 53063353, 106126706, 144029101, 288058202, 1008203707, 2016407414]

約数ペア:

[(1, 2016407414), (2, 1008203707), (7, 288058202), (14, 144029101), (19, 106126706), (38, 53063353), (133, 15160958), (266, 7580479), (373, 5405918), (746, 2702959), (2611, 772274), (5222, 386137), (7087, 284522), (14174, 142261), (20323, 99218), (40646, 49609)]