2011299829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{27409}}^1$

素因数の和:28380

約数の個数: 16

約数和(自身を含む): 2510317440

約数和(自身を除く): 499017611

約数列:

[1, 7, 11, 77, 953, 6671, 10483, 27409, 73381, 191863, 301499, 2110493, 26120777, 182845439, 287328547, 2011299829]

約数ペア:

[(1, 2011299829), (7, 287328547), (11, 182845439), (77, 26120777), (953, 2110493), (6671, 301499), (10483, 191863), (27409, 73381)]