2021329294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{33529}}^1$

素因数の和:34275

約数の個数: 16

約数和(自身を含む): 3107023920

約数和(自身を除く): 1085694626

約数列:

[1, 2, 43, 86, 701, 1402, 30143, 33529, 60286, 67058, 1441747, 2883494, 23503829, 47007658, 1010664647, 2021329294]

約数ペア:

[(1, 2021329294), (2, 1010664647), (43, 47007658), (86, 23503829), (701, 2883494), (1402, 1441747), (30143, 67058), (33529, 60286)]