2099358

素因数分解:

$2^1\times 3^4\times {\mathrm{12959}}^1$

素因数の和:12973

約数の個数: 20

約数和(自身を含む): 4704480

約数和(自身を除く): 2605122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12959, 25918, 38877, 77754, 116631, 233262, 349893, 699786, 1049679, 2099358]

約数ペア:

[(1, 2099358), (2, 1049679), (3, 699786), (6, 349893), (9, 233262), (18, 116631), (27, 77754), (54, 38877), (81, 25918), (162, 12959)]