19636824958

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 30029126400

約数和(自身を除く): 10392301442

約数列:

[1, 2, 103, 139, 206, 278, 673, 1019, 1346, 2038, 14317, 28634, 69319, 93547, 104957, 138638, 141641, 187094, 209914, 283282, 685787, 1371574, 9635341, 14589023, 19270682, 29178046, 70636061, 95324393, 141272122, 190648786, 9818412479, 19636824958]

約数ペア:

[(1, 19636824958), (2, 9818412479), (103, 190648786), (139, 141272122), (206, 95324393), (278, 70636061), (673, 29178046), (1019, 19270682), (1346, 14589023), (2038, 9635341), (14317, 1371574), (28634, 685787), (69319, 283282), (93547, 209914), (104957, 187094), (138638, 141641)]