2021510238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{712301}}^1$

素因数の和:712360

約数の個数: 32

約数和(自身を含む): 4513145472

約数和(自身を除く): 2491635234

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 712301, 1424602, 2136903, 4273806, 7835311, 15670622, 23505933, 30628943, 47011866, 61257886, 91886829, 183773658, 336918373, 673836746, 1010755119, 2021510238]

約数ペア:

[(1, 2021510238), (2, 1010755119), (3, 673836746), (6, 336918373), (11, 183773658), (22, 91886829), (33, 61257886), (43, 47011866), (66, 30628943), (86, 23505933), (129, 15670622), (258, 7835311), (473, 4273806), (946, 2136903), (1419, 1424602), (2838, 712301)]