201994164922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1008851}}^1$

素因数の和:1009362

約数の個数: 32

約数和(自身を含む): 348659251200

約数和(自身を除く): 146665086278

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 479, 958, 5269, 9101, 10538, 18202, 100111, 200222, 1008851, 2017702, 11097361, 19168169, 22194722, 38336338, 210849859, 421699718, 483239629, 966479258, 5315635919, 9181552951, 10631271838, 18363105902, 100997082461, 201994164922]

約数ペア:

[(1, 201994164922), (2, 100997082461), (11, 18363105902), (19, 10631271838), (22, 9181552951), (38, 5315635919), (209, 966479258), (418, 483239629), (479, 421699718), (958, 210849859), (5269, 38336338), (9101, 22194722), (10538, 19168169), (18202, 11097361), (100111, 2017702), (200222, 1008851)]