2018893044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{358723}}^1$

素因数の和:358804

約数の個数: 48

約数和(自身を含む): 5464083968

約数和(自身を除く): 3445190924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 358723, 717446, 1076169, 1434892, 2152338, 2511061, 4304676, 5022122, 7533183, 10044244, 15066366, 24034441, 30132732, 48068882, 72103323, 96137764, 144206646, 168241087, 288413292, 336482174, 504723261, 672964348, 1009446522, 2018893044]

約数ペア:

[(1, 2018893044), (2, 1009446522), (3, 672964348), (4, 504723261), (6, 336482174), (7, 288413292), (12, 168241087), (14, 144206646), (21, 96137764), (28, 72103323), (42, 48068882), (67, 30132732), (84, 24034441), (134, 15066366), (201, 10044244), (268, 7533183), (402, 5022122), (469, 4304676), (804, 2511061), (938, 2152338), (1407, 1434892), (1876, 1076169), (2814, 717446), (5628, 358723)]