2027754

素因数分解:

$2^1\times 3^4\times {\mathrm{12517}}^1$

素因数の和:12531

約数の個数: 20

約数和(自身を含む): 4544034

約数和(自身を除く): 2516280

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12517, 25034, 37551, 75102, 112653, 225306, 337959, 675918, 1013877, 2027754]

約数ペア:

[(1, 2027754), (2, 1013877), (3, 675918), (6, 337959), (9, 225306), (18, 112653), (27, 75102), (54, 37551), (81, 25034), (162, 12517)]