1984491054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41777}}^1$

素因数の和:41834

約数の個数: 96

約数和(自身を含む): 5474589120

約数和(自身を除く): 3490098066

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6786, 7917, 15834, 23751, 41777, 47502, 83554, 125331, 250662, 292439, 375993, 543101, 584878, 751986, 877317, 1086202, 1211533, 1629303, 1754634, 2423066, 2631951, 3258606, 3634599, 3801707, 4887909, 5263902, 7269198, 7603414, 8480731, 9775818, 10903797, 11405121, 15749929, 16961462, 21807594, 22810242, 25442193, 31499858, 34215363, 47249787, 50884386, 68430726, 76326579, 94499574, 110249503, 141749361, 152653158, 220499006, 283498722, 330748509, 661497018, 992245527, 1984491054]

約数ペア:

[(1, 1984491054), (2, 992245527), (3, 661497018), (6, 330748509), (7, 283498722), (9, 220499006), (13, 152653158), (14, 141749361), (18, 110249503), (21, 94499574), (26, 76326579), (29, 68430726), (39, 50884386), (42, 47249787), (58, 34215363), (63, 31499858), (78, 25442193), (87, 22810242), (91, 21807594), (117, 16961462), (126, 15749929), (174, 11405121), (182, 10903797), (203, 9775818), (234, 8480731), (261, 7603414), (273, 7269198), (377, 5263902), (406, 4887909), (522, 3801707), (546, 3634599), (609, 3258606), (754, 2631951), (819, 2423066), (1131, 1754634), (1218, 1629303), (1638, 1211533), (1827, 1086202), (2262, 877317), (2639, 751986), (3393, 584878), (3654, 543101), (5278, 375993), (6786, 292439), (7917, 250662), (15834, 125331), (23751, 83554), (41777, 47502)]