2134698731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{21589}}^1$

素因数の和:21790

約数の個数: 16

約数和(自身を含む): 2378354400

約数和(自身を除く): 243655669

約数列:

[1, 11, 89, 101, 979, 1111, 8989, 21589, 98879, 237479, 1921421, 2180489, 21135631, 23985379, 194063521, 2134698731]

約数ペア:

[(1, 2134698731), (11, 194063521), (89, 23985379), (101, 21135631), (979, 2180489), (1111, 1921421), (8989, 237479), (21589, 98879)]