2519262

素因数分解:

$2^1\times 3^4\times {\mathrm{15551}}^1$

素因数の和:15565

約数の個数: 20

約数和(自身を含む): 5645376

約数和(自身を除く): 3126114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15551, 31102, 46653, 93306, 139959, 279918, 419877, 839754, 1259631, 2519262]

約数ペア:

[(1, 2519262), (2, 1259631), (3, 839754), (6, 419877), (9, 279918), (18, 139959), (27, 93306), (54, 46653), (81, 31102), (162, 15551)]