2019880504

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{1112269}}^1$

素因数の和:1112502

約数の個数: 16

約数和(自身を含む): 3803963400

約数和(自身を除く): 1784082896

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 1112269, 2224538, 4449076, 8898152, 252485063, 504970126, 1009940252, 2019880504]

約数ペア:

[(1, 2019880504), (2, 1009940252), (4, 504970126), (8, 252485063), (227, 8898152), (454, 4449076), (908, 2224538), (1816, 1112269)]