1993555201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{42473}}^1$

素因数の和:42752

約数の個数: 16

約数和(自身を含む): 2311944768

約数和(自身を除く): 318389567

約数列:

[1, 11, 17, 187, 251, 2761, 4267, 42473, 46937, 467203, 722041, 7942451, 10660723, 117267953, 181232291, 1993555201]

約数ペア:

[(1, 1993555201), (11, 181232291), (17, 117267953), (187, 10660723), (251, 7942451), (2761, 722041), (4267, 467203), (42473, 46937)]