20164222022

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1\times {\mathrm{7877}}^1$

素因数の和:10172

約数の個数: 32

約数和(自身を含む): 35004033792

約数和(自身を除く): 14839811770

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2203, 4406, 7877, 15421, 15754, 30842, 55139, 110278, 182849, 365698, 653791, 1279943, 1307582, 2559886, 4576537, 9153074, 17353031, 34706062, 121471217, 242942434, 1440301573, 2880603146, 10082111011, 20164222022]

約数ペア:

[(1, 20164222022), (2, 10082111011), (7, 2880603146), (14, 1440301573), (83, 242942434), (166, 121471217), (581, 34706062), (1162, 17353031), (2203, 9153074), (4406, 4576537), (7877, 2559886), (15421, 1307582), (15754, 1279943), (30842, 653791), (55139, 365698), (110278, 182849)]