19306976052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{242197}}^1$

素因数の和:242297

約数の個数: 96

約数和(自身を含む): 56205436672

約数和(自身を除く): 36898460620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1533, 1898, 2044, 2847, 3066, 3796, 5694, 6132, 6643, 11388, 13286, 19929, 26572, 39858, 79716, 242197, 484394, 726591, 968788, 1453182, 1695379, 2906364, 3148561, 3390758, 5086137, 6297122, 6781516, 9445683, 10172274, 12594244, 17680381, 18891366, 20344548, 22039927, 35360762, 37782732, 44079854, 53041143, 66119781, 70721524, 88159708, 106082286, 123762667, 132239562, 212164572, 229844953, 247525334, 264479124, 371288001, 459689906, 495050668, 689534859, 742576002, 919379812, 1379069718, 1485152004, 1608914671, 2758139436, 3217829342, 4826744013, 6435658684, 9653488026, 19306976052]

約数ペア:

[(1, 19306976052), (2, 9653488026), (3, 6435658684), (4, 4826744013), (6, 3217829342), (7, 2758139436), (12, 1608914671), (13, 1485152004), (14, 1379069718), (21, 919379812), (26, 742576002), (28, 689534859), (39, 495050668), (42, 459689906), (52, 371288001), (73, 264479124), (78, 247525334), (84, 229844953), (91, 212164572), (146, 132239562), (156, 123762667), (182, 106082286), (219, 88159708), (273, 70721524), (292, 66119781), (364, 53041143), (438, 44079854), (511, 37782732), (546, 35360762), (876, 22039927), (949, 20344548), (1022, 18891366), (1092, 17680381), (1533, 12594244), (1898, 10172274), (2044, 9445683), (2847, 6781516), (3066, 6297122), (3796, 5086137), (5694, 3390758), (6132, 3148561), (6643, 2906364), (11388, 1695379), (13286, 1453182), (19929, 968788), (26572, 726591), (39858, 484394), (79716, 242197)]