2080093744

素因数分解:

$2^4\times {\mathrm{9511}}^1\times {\mathrm{13669}}^1$

素因数の和:23188

約数の個数: 20

約数和(自身を含む): 4030900240

約数和(自身を除く): 1950806496

約数列:

[1, 2, 4, 8, 16, 9511, 13669, 19022, 27338, 38044, 54676, 76088, 109352, 152176, 218704, 130005859, 260011718, 520023436, 1040046872, 2080093744]

約数ペア:

[(1, 2080093744), (2, 1040046872), (4, 520023436), (8, 260011718), (16, 130005859), (9511, 218704), (13669, 152176), (19022, 109352), (27338, 76088), (38044, 54676)]