2909358

素因数分解:

$2^1\times 3^4\times {\mathrm{17959}}^1$

素因数の和:17973

約数の個数: 20

約数和(自身を含む): 6519480

約数和(自身を除く): 3610122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17959, 35918, 53877, 107754, 161631, 323262, 484893, 969786, 1454679, 2909358]

約数ペア:

[(1, 2909358), (2, 1454679), (3, 969786), (6, 484893), (9, 323262), (18, 161631), (27, 107754), (54, 53877), (81, 35918), (162, 17959)]