2017148994

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 180

約数和(自身を含む): 5421745494

約数和(自身を除く): 3404596500

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 59, 63, 73, 81, 98, 118, 126, 146, 147, 162, 177, 189, 219, 294, 354, 378, 413, 438, 441, 511, 531, 567, 657, 826, 882, 1022, 1062, 1134, 1239, 1314, 1323, 1533, 1593, 1971, 2478, 2646, 2891, 3066, 3186, 3481, 3577, 3717, 3942, 3969, 4307, 4599, 4779, 5782, 5913, 6962, 7154, 7434, 7938, 8614, 8673, 9198, 9558, 10443, 10731, 11151, 11826, 12921, 13797, 17346, 20886, 21462, 22302, 24367, 25842, 26019, 27594, 30149, 31329, 32193, 33453, 38763, 41391, 48734, 52038, 60298, 62658, 64386, 66906, 73101, 77526, 78057, 82782, 90447, 93987, 96579, 116289, 146202, 156114, 170569, 180894, 187974, 193158, 211043, 219303, 232578, 234171, 254113, 271341, 281961, 289737, 341138, 348867, 422086, 438606, 468342, 508226, 511707, 542682, 563922, 579474, 633129, 657909, 697734, 762339, 814023, 1023414, 1266258, 1315818, 1524678, 1535121, 1628046, 1778791, 1899387, 1973727, 2287017, 2442069, 3070242, 3557582, 3798774, 3947454, 4574034, 4605363, 4884138, 5336373, 5698161, 6861051, 9210726, 10672746, 11396322, 12451537, 13722102, 13816089, 16009119, 17094483, 20583153, 24903074, 27632178, 32018238, 34188966, 37354611, 41166306, 48027357, 74709222, 96054714, 112063833, 144082071, 224127666, 288164142, 336191499, 672382998, 1008574497, 2017148994]

約数ペア:

[(1, 2017148994), (2, 1008574497), (3, 672382998), (6, 336191499), (7, 288164142), (9, 224127666), (14, 144082071), (18, 112063833), (21, 96054714), (27, 74709222), (42, 48027357), (49, 41166306), (54, 37354611), (59, 34188966), (63, 32018238), (73, 27632178), (81, 24903074), (98, 20583153), (118, 17094483), (126, 16009119), (146, 13816089), (147, 13722102), (162, 12451537), (177, 11396322), (189, 10672746), (219, 9210726), (294, 6861051), (354, 5698161), (378, 5336373), (413, 4884138), (438, 4605363), (441, 4574034), (511, 3947454), (531, 3798774), (567, 3557582), (657, 3070242), (826, 2442069), (882, 2287017), (1022, 1973727), (1062, 1899387), (1134, 1778791), (1239, 1628046), (1314, 1535121), (1323, 1524678), (1533, 1315818), (1593, 1266258), (1971, 1023414), (2478, 814023), (2646, 762339), (2891, 697734), (3066, 657909), (3186, 633129), (3481, 579474), (3577, 563922), (3717, 542682), (3942, 511707), (3969, 508226), (4307, 468342), (4599, 438606), (4779, 422086), (5782, 348867), (5913, 341138), (6962, 289737), (7154, 281961), (7434, 271341), (7938, 254113), (8614, 234171), (8673, 232578), (9198, 219303), (9558, 211043), (10443, 193158), (10731, 187974), (11151, 180894), (11826, 170569), (12921, 156114), (13797, 146202), (17346, 116289), (20886, 96579), (21462, 93987), (22302, 90447), (24367, 82782), (25842, 78057), (26019, 77526), (27594, 73101), (30149, 66906), (31329, 64386), (32193, 62658), (33453, 60298), (38763, 52038), (41391, 48734)]