2019370826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{891161}}^1$

素因数の和:891277

約数の個数: 16

約数和(自身を含む): 3336510528

約数和(自身を除く): 1317139702

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 891161, 1782322, 9802771, 19605542, 91789583, 183579166, 1009685413, 2019370826]

約数ペア:

[(1, 2019370826), (2, 1009685413), (11, 183579166), (22, 91789583), (103, 19605542), (206, 9802771), (1133, 1782322), (2266, 891161)]