19433464428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{26263}}^1$

素因数の和:26683

約数の個数: 96

約数和(自身を含む): 54218981376

約数和(自身を除く): 34785516948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 383, 483, 644, 766, 966, 1149, 1532, 1932, 2298, 2681, 4596, 5362, 8043, 8809, 10724, 16086, 17618, 26263, 26427, 32172, 35236, 52526, 52854, 61663, 78789, 105052, 105708, 123326, 157578, 183841, 184989, 246652, 315156, 367682, 369978, 551523, 604049, 735364, 739956, 1103046, 1208098, 1812147, 2206092, 2416196, 3624294, 4228343, 7248588, 8456686, 10058729, 12685029, 16913372, 20117458, 25370058, 30176187, 40234916, 50740116, 60352374, 70411103, 120704748, 140822206, 211233309, 231350767, 281644412, 422466618, 462701534, 694052301, 844933236, 925403068, 1388104602, 1619455369, 2776209204, 3238910738, 4858366107, 6477821476, 9716732214, 19433464428]

約数ペア:

[(1, 19433464428), (2, 9716732214), (3, 6477821476), (4, 4858366107), (6, 3238910738), (7, 2776209204), (12, 1619455369), (14, 1388104602), (21, 925403068), (23, 844933236), (28, 694052301), (42, 462701534), (46, 422466618), (69, 281644412), (84, 231350767), (92, 211233309), (138, 140822206), (161, 120704748), (276, 70411103), (322, 60352374), (383, 50740116), (483, 40234916), (644, 30176187), (766, 25370058), (966, 20117458), (1149, 16913372), (1532, 12685029), (1932, 10058729), (2298, 8456686), (2681, 7248588), (4596, 4228343), (5362, 3624294), (8043, 2416196), (8809, 2206092), (10724, 1812147), (16086, 1208098), (17618, 1103046), (26263, 739956), (26427, 735364), (32172, 604049), (35236, 551523), (52526, 369978), (52854, 367682), (61663, 315156), (78789, 246652), (105052, 184989), (105708, 183841), (123326, 157578)]