2002142714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{636409}}^1$

素因数の和:636446

約数の個数: 24

約数和(自身を含む): 3554986260

約数和(自身を除く): 1552843546

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 636409, 1272818, 7000499, 8273317, 14000998, 16546634, 77005489, 91006487, 154010978, 182012974, 1001071357, 2002142714]

約数ペア:

[(1, 2002142714), (2, 1001071357), (11, 182012974), (13, 154010978), (22, 91006487), (26, 77005489), (121, 16546634), (143, 14000998), (242, 8273317), (286, 7000499), (1573, 1272818), (3146, 636409)]