2016507892

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{171881}}^1$

素因数の和:172311

約数の個数: 24

約数和(自身を含む): 4042664640

約数和(自身を除く): 2026156748

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 171881, 343762, 687524, 1203167, 2406334, 4812668, 72018139, 144036278, 288072556, 504126973, 1008253946, 2016507892]

約数ペア:

[(1, 2016507892), (2, 1008253946), (4, 504126973), (7, 288072556), (14, 144036278), (28, 72018139), (419, 4812668), (838, 2406334), (1676, 1203167), (2933, 687524), (5866, 343762), (11732, 171881)]