2181396084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{6761}}^1$

素因数の和:6965

約数の個数: 96

約数和(自身を含む): 6107222016

約数和(自身を除く): 3925825932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 167, 276, 322, 334, 483, 501, 644, 668, 966, 1002, 1169, 1932, 2004, 2338, 3507, 3841, 4676, 6761, 7014, 7682, 11523, 13522, 14028, 15364, 20283, 23046, 26887, 27044, 40566, 46092, 47327, 53774, 80661, 81132, 94654, 107548, 141981, 155503, 161322, 189308, 283962, 311006, 322644, 466509, 567924, 622012, 933018, 1088521, 1129087, 1866036, 2177042, 2258174, 3265563, 3387261, 4354084, 4516348, 6531126, 6774522, 7903609, 13062252, 13549044, 15807218, 23710827, 25969001, 31614436, 47421654, 51938002, 77907003, 94843308, 103876004, 155814006, 181783007, 311628012, 363566014, 545349021, 727132028, 1090698042, 2181396084]

約数ペア:

[(1, 2181396084), (2, 1090698042), (3, 727132028), (4, 545349021), (6, 363566014), (7, 311628012), (12, 181783007), (14, 155814006), (21, 103876004), (23, 94843308), (28, 77907003), (42, 51938002), (46, 47421654), (69, 31614436), (84, 25969001), (92, 23710827), (138, 15807218), (161, 13549044), (167, 13062252), (276, 7903609), (322, 6774522), (334, 6531126), (483, 4516348), (501, 4354084), (644, 3387261), (668, 3265563), (966, 2258174), (1002, 2177042), (1169, 1866036), (1932, 1129087), (2004, 1088521), (2338, 933018), (3507, 622012), (3841, 567924), (4676, 466509), (6761, 322644), (7014, 311006), (7682, 283962), (11523, 189308), (13522, 161322), (14028, 155503), (15364, 141981), (20283, 107548), (23046, 94654), (26887, 81132), (27044, 80661), (40566, 53774), (46092, 47327)]