2340888970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{16729}}^1$

素因数の和:18742

約数の個数: 32

約数和(自身を含む): 4818240000

約数和(自身を除く): 2477351030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1999, 3998, 9995, 13993, 16729, 19990, 27986, 33458, 69965, 83645, 117103, 139930, 167290, 234206, 585515, 1171030, 33441271, 66882542, 167206355, 234088897, 334412710, 468177794, 1170444485, 2340888970]

約数ペア:

[(1, 2340888970), (2, 1170444485), (5, 468177794), (7, 334412710), (10, 234088897), (14, 167206355), (35, 66882542), (70, 33441271), (1999, 1171030), (3998, 585515), (9995, 234206), (13993, 167290), (16729, 139930), (19990, 117103), (27986, 83645), (33458, 69965)]