2013174954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{550951}}^1$

素因数の和:550995

約数の個数: 48

約数和(自身を含む): 5156910720

約数和(自身を除く): 3143735766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 550951, 1101902, 1652853, 3305706, 3856657, 4958559, 7713314, 9917118, 11569971, 15977579, 23139942, 31955158, 34709913, 47932737, 69419826, 95865474, 111843053, 143798211, 223686106, 287596422, 335529159, 671058318, 1006587477, 2013174954]

約数ペア:

[(1, 2013174954), (2, 1006587477), (3, 671058318), (6, 335529159), (7, 287596422), (9, 223686106), (14, 143798211), (18, 111843053), (21, 95865474), (29, 69419826), (42, 47932737), (58, 34709913), (63, 31955158), (87, 23139942), (126, 15977579), (174, 11569971), (203, 9917118), (261, 7713314), (406, 4958559), (522, 3856657), (609, 3305706), (1218, 1652853), (1827, 1101902), (3654, 550951)]