2000593490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39097}}^1$

素因数の和:39171

約数の個数: 64

約数和(自身を含む): 4459048704

約数和(自身を除く): 2458455214

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1462, 1505, 3010, 3655, 5117, 7310, 10234, 25585, 39097, 51170, 78194, 195485, 273679, 390970, 547358, 664649, 1329298, 1368395, 1681171, 2736790, 3323245, 3362342, 4652543, 6646490, 8405855, 9305086, 11768197, 16811710, 23262715, 23536394, 28579907, 46525430, 57159814, 58840985, 117681970, 142899535, 200059349, 285799070, 400118698, 1000296745, 2000593490]

約数ペア:

[(1, 2000593490), (2, 1000296745), (5, 400118698), (7, 285799070), (10, 200059349), (14, 142899535), (17, 117681970), (34, 58840985), (35, 57159814), (43, 46525430), (70, 28579907), (85, 23536394), (86, 23262715), (119, 16811710), (170, 11768197), (215, 9305086), (238, 8405855), (301, 6646490), (430, 4652543), (595, 3362342), (602, 3323245), (731, 2736790), (1190, 1681171), (1462, 1368395), (1505, 1329298), (3010, 664649), (3655, 547358), (5117, 390970), (7310, 273679), (10234, 195485), (25585, 78194), (39097, 51170)]