2021109739484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{866685137}}^1$

素因数の和:866685205

約数の個数: 24

約数和(自身を含む): 3931283785968

約数和(自身を除く): 1910174046484

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 866685137, 1733370274, 3466740548, 9533536507, 19067073014, 38134146028, 45934312261, 91868624522, 183737249044, 505277434871, 1010554869742, 2021109739484]

約数ペア:

[(1, 2021109739484), (2, 1010554869742), (4, 505277434871), (11, 183737249044), (22, 91868624522), (44, 45934312261), (53, 38134146028), (106, 19067073014), (212, 9533536507), (583, 3466740548), (1166, 1733370274), (2332, 866685137)]