2012171457

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1\times {\mathrm{6299}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 2700734400

約数和(自身を除く): 688562943

約数列:

[1, 3, 233, 457, 699, 1371, 6299, 18897, 106481, 319443, 1467667, 2878643, 4403001, 8635929, 670723819, 2012171457]

約数ペア:

[(1, 2012171457), (3, 670723819), (233, 8635929), (457, 4403001), (699, 2878643), (1371, 1467667), (6299, 319443), (18897, 106481)]