1996202012

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{54547}}^1$

素因数の和:55865

約数の個数: 24

約数和(自身を含む): 3995531904

約数和(自身を除く): 1999329892

約数列:

[1, 2, 4, 7, 14, 28, 1307, 2614, 5228, 9149, 18298, 36596, 54547, 109094, 218188, 381829, 763658, 1527316, 71292929, 142585858, 285171716, 499050503, 998101006, 1996202012]

約数ペア:

[(1, 1996202012), (2, 998101006), (4, 499050503), (7, 285171716), (14, 142585858), (28, 71292929), (1307, 1527316), (2614, 763658), (5228, 381829), (9149, 218188), (18298, 109094), (36596, 54547)]