2389700522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{996539}}^1$

素因数の和:996661

約数の個数: 16

約数和(自身を含む): 3946298400

約数和(自身を除く): 1556597878

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 996539, 1993078, 10961929, 21923858, 108622751, 217245502, 1194850261, 2389700522]

約数ペア:

[(1, 2389700522), (2, 1194850261), (11, 217245502), (22, 108622751), (109, 21923858), (218, 10961929), (1199, 1993078), (2398, 996539)]