20047079206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130175839}}^1$

素因数の和:130175859

約数の個数: 16

約数和(自身を含む): 37490641920

約数和(自身を除く): 17443562714

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130175839, 260351678, 911230873, 1431934229, 1822461746, 2863868458, 10023539603, 20047079206]

約数ペア:

[(1, 20047079206), (2, 10023539603), (7, 2863868458), (11, 1822461746), (14, 1431934229), (22, 911230873), (77, 260351678), (154, 130175839)]