2049786

素因数分解:

$2^1\times 3^4\times {\mathrm{12653}}^1$

素因数の和:12667

約数の個数: 20

約数和(自身を含む): 4593402

約数和(自身を除く): 2543616

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12653, 25306, 37959, 75918, 113877, 227754, 341631, 683262, 1024893, 2049786]

約数ペア:

[(1, 2049786), (2, 1024893), (3, 683262), (6, 341631), (9, 227754), (18, 113877), (27, 75918), (54, 37959), (81, 25306), (162, 12653)]