20174224616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{82231}}^1$

素因数の和:82594

約数の個数: 64

約数和(自身を含む): 46694618880

約数和(自身を除く): 26520394264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 337, 364, 674, 728, 1348, 2359, 2696, 4381, 4718, 8762, 9436, 17524, 18872, 30667, 35048, 61334, 82231, 122668, 164462, 245336, 328924, 575617, 657848, 1069003, 1151234, 2138006, 2302468, 4276012, 4604936, 7483021, 8552024, 14966042, 27711847, 29932084, 55423694, 59864168, 110847388, 193982929, 221694776, 360254011, 387965858, 720508022, 775931716, 1441016044, 1551863432, 2521778077, 2882032088, 5043556154, 10087112308, 20174224616]

約数ペア:

[(1, 20174224616), (2, 10087112308), (4, 5043556154), (7, 2882032088), (8, 2521778077), (13, 1551863432), (14, 1441016044), (26, 775931716), (28, 720508022), (52, 387965858), (56, 360254011), (91, 221694776), (104, 193982929), (182, 110847388), (337, 59864168), (364, 55423694), (674, 29932084), (728, 27711847), (1348, 14966042), (2359, 8552024), (2696, 7483021), (4381, 4604936), (4718, 4276012), (8762, 2302468), (9436, 2138006), (17524, 1151234), (18872, 1069003), (30667, 657848), (35048, 575617), (61334, 328924), (82231, 245336), (122668, 164462)]