2019958226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{6323}}^1$

素因数の和:7466

約数の個数: 32

約数和(自身を含む): 3563396928

約数和(自身を除く): 1543438702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1117, 2234, 6323, 12287, 12646, 14521, 24574, 29042, 69553, 82199, 139106, 159731, 164398, 319462, 904189, 1808378, 7062791, 14125582, 77690701, 91816283, 155381402, 183632566, 1009979113, 2019958226]

約数ペア:

[(1, 2019958226), (2, 1009979113), (11, 183632566), (13, 155381402), (22, 91816283), (26, 77690701), (143, 14125582), (286, 7062791), (1117, 1808378), (2234, 904189), (6323, 319462), (12287, 164398), (12646, 159731), (14521, 139106), (24574, 82199), (29042, 69553)]