2013119691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1418689}}^1$

素因数の和:1418746

約数の個数: 16

約数和(自身を含む): 2996273280

約数和(自身を除く): 983153589

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1418689, 4256067, 15605579, 46816737, 61003627, 183010881, 671039897, 2013119691]

約数ペア:

[(1, 2013119691), (3, 671039897), (11, 183010881), (33, 61003627), (43, 46816737), (129, 15605579), (473, 4256067), (1419, 1418689)]