20002140906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{361219}}^1$

素因数の和:362074

約数の個数: 32

約数和(自身を含む): 43693171200

約数和(自身を除く): 23691030294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 839, 1678, 2517, 5034, 9229, 18458, 27687, 55374, 361219, 722438, 1083657, 2167314, 3973409, 7946818, 11920227, 23840454, 303062741, 606125482, 909188223, 1818376446, 3333690151, 6667380302, 10001070453, 20002140906]

約数ペア:

[(1, 20002140906), (2, 10001070453), (3, 6667380302), (6, 3333690151), (11, 1818376446), (22, 909188223), (33, 606125482), (66, 303062741), (839, 23840454), (1678, 11920227), (2517, 7946818), (5034, 3973409), (9229, 2167314), (18458, 1083657), (27687, 722438), (55374, 361219)]