19834463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 22649760

約数和(自身を除く): 2815297

約数列:

[1, 11, 29, 97, 319, 641, 1067, 2813, 7051, 18589, 30943, 62177, 204479, 683947, 1803133, 19834463]

約数ペア:

[(1, 19834463), (11, 1803133), (29, 683947), (97, 204479), (319, 62177), (641, 30943), (1067, 18589), (2813, 7051)]