19933992918

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{132169}}^1$

素因数の和:132216

約数の個数: 120

約数和(自身を含む): 54694589400

約数和(自身を除く): 34760596482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 441, 513, 567, 798, 882, 931, 1026, 1134, 1197, 1323, 1539, 1862, 2394, 2646, 2793, 3078, 3591, 3969, 5586, 7182, 7938, 8379, 10773, 16758, 21546, 25137, 50274, 75411, 132169, 150822, 264338, 396507, 793014, 925183, 1189521, 1850366, 2379042, 2511211, 2775549, 3568563, 5022422, 5551098, 6476281, 7137126, 7533633, 8326647, 10705689, 12952562, 15067266, 16653294, 17578477, 19428843, 21411378, 22600899, 24979941, 35156954, 38857686, 45201798, 49959882, 52735431, 58286529, 67802697, 74939823, 105470862, 116573058, 123049339, 135605394, 149879646, 158206293, 174859587, 203408091, 246098678, 316412586, 349719174, 369148017, 406816182, 474618879, 524578761, 738296034, 949237758, 1049157522, 1107444051, 1423856637, 2214888102, 2847713274, 3322332153, 6644664306, 9966996459, 19933992918]

約数ペア:

[(1, 19933992918), (2, 9966996459), (3, 6644664306), (6, 3322332153), (7, 2847713274), (9, 2214888102), (14, 1423856637), (18, 1107444051), (19, 1049157522), (21, 949237758), (27, 738296034), (38, 524578761), (42, 474618879), (49, 406816182), (54, 369148017), (57, 349719174), (63, 316412586), (81, 246098678), (98, 203408091), (114, 174859587), (126, 158206293), (133, 149879646), (147, 135605394), (162, 123049339), (171, 116573058), (189, 105470862), (266, 74939823), (294, 67802697), (342, 58286529), (378, 52735431), (399, 49959882), (441, 45201798), (513, 38857686), (567, 35156954), (798, 24979941), (882, 22600899), (931, 21411378), (1026, 19428843), (1134, 17578477), (1197, 16653294), (1323, 15067266), (1539, 12952562), (1862, 10705689), (2394, 8326647), (2646, 7533633), (2793, 7137126), (3078, 6476281), (3591, 5551098), (3969, 5022422), (5586, 3568563), (7182, 2775549), (7938, 2511211), (8379, 2379042), (10773, 1850366), (16758, 1189521), (21546, 925183), (25137, 793014), (50274, 396507), (75411, 264338), (132169, 150822)]