2585358

素因数分解:

$2^1\times 3^4\times {\mathrm{15959}}^1$

素因数の和:15973

約数の個数: 20

約数和(自身を含む): 5793480

約数和(自身を除く): 3208122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15959, 31918, 47877, 95754, 143631, 287262, 430893, 861786, 1292679, 2585358]

約数ペア:

[(1, 2585358), (2, 1292679), (3, 861786), (6, 430893), (9, 287262), (18, 143631), (27, 95754), (54, 47877), (81, 31918), (162, 15959)]