2103815868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 6380322816

約数和(自身を除く): 4276506948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 607, 651, 682, 726, 847, 868, 924, 1023, 1214, 1302, 1331, 1364, 1452, 1694, 1821, 2046, 2387, 2428, 2541, 2604, 2662, 3388, 3642, 3751, 3993, 4092, 4249, 4774, 5082, 5324, 6677, 7161, 7284, 7502, 7986, 8498, 9317, 9548, 10164, 11253, 12747, 13354, 14322, 15004, 15972, 16996, 18634, 18817, 20031, 22506, 25494, 26257, 26708, 27951, 28644, 37268, 37634, 40062, 41261, 45012, 46739, 50988, 52514, 55902, 56451, 73447, 75268, 78771, 80124, 82522, 93478, 105028, 111804, 112902, 123783, 131719, 140217, 146894, 157542, 165044, 186956, 206987, 220341, 225804, 247566, 263438, 280434, 288827, 293788, 315084, 395157, 413974, 440682, 495132, 514129, 526876, 560868, 577654, 620961, 790314, 807917, 827948, 866481, 881364, 1028258, 1155308, 1241922, 1448909, 1542387, 1580628, 1615834, 1732962, 2056516, 2276857, 2423751, 2483844, 2897818, 3084774, 3231668, 3465924, 4346727, 4553714, 4847502, 5655419, 5795636, 6169548, 6830571, 8693454, 9107428, 9695004, 11310838, 13661142, 15937999, 16966257, 17386908, 22621676, 25045427, 27322284, 31875998, 33932514, 47813997, 50090854, 63751996, 67865028, 75136281, 95627994, 100181708, 150272562, 175317989, 191255988, 300545124, 350635978, 525953967, 701271956, 1051907934, 2103815868]

約数ペア:

[(1, 2103815868), (2, 1051907934), (3, 701271956), (4, 525953967), (6, 350635978), (7, 300545124), (11, 191255988), (12, 175317989), (14, 150272562), (21, 100181708), (22, 95627994), (28, 75136281), (31, 67865028), (33, 63751996), (42, 50090854), (44, 47813997), (62, 33932514), (66, 31875998), (77, 27322284), (84, 25045427), (93, 22621676), (121, 17386908), (124, 16966257), (132, 15937999), (154, 13661142), (186, 11310838), (217, 9695004), (231, 9107428), (242, 8693454), (308, 6830571), (341, 6169548), (363, 5795636), (372, 5655419), (434, 4847502), (462, 4553714), (484, 4346727), (607, 3465924), (651, 3231668), (682, 3084774), (726, 2897818), (847, 2483844), (868, 2423751), (924, 2276857), (1023, 2056516), (1214, 1732962), (1302, 1615834), (1331, 1580628), (1364, 1542387), (1452, 1448909), (1694, 1241922), (1821, 1155308), (2046, 1028258), (2387, 881364), (2428, 866481), (2541, 827948), (2604, 807917), (2662, 790314), (3388, 620961), (3642, 577654), (3751, 560868), (3993, 526876), (4092, 514129), (4249, 495132), (4774, 440682), (5082, 413974), (5324, 395157), (6677, 315084), (7161, 293788), (7284, 288827), (7502, 280434), (7986, 263438), (8498, 247566), (9317, 225804), (9548, 220341), (10164, 206987), (11253, 186956), (12747, 165044), (13354, 157542), (14322, 146894), (15004, 140217), (15972, 131719), (16996, 123783), (18634, 112902), (18817, 111804), (20031, 105028), (22506, 93478), (25494, 82522), (26257, 80124), (26708, 78771), (27951, 75268), (28644, 73447), (37268, 56451), (37634, 55902), (40062, 52514), (41261, 50988), (45012, 46739)]