2775833614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 4684377600

約数和(自身を除く): 1908543986

約数列:

[1, 2, 19, 23, 38, 46, 73, 139, 146, 278, 313, 437, 626, 874, 1387, 1679, 2641, 2774, 3197, 3358, 5282, 5947, 6394, 7199, 10147, 11894, 14398, 20294, 22849, 31901, 43507, 45698, 60743, 63802, 87014, 121486, 136781, 192793, 233381, 273562, 385586, 434131, 466762, 525527, 826633, 868262, 1000661, 1051054, 1653266, 2001322, 3176011, 4434239, 6352022, 8868478, 9985013, 19012559, 19970026, 38025118, 60344209, 73048253, 120688418, 146096506, 1387916807, 2775833614]

約数ペア:

[(1, 2775833614), (2, 1387916807), (19, 146096506), (23, 120688418), (38, 73048253), (46, 60344209), (73, 38025118), (139, 19970026), (146, 19012559), (278, 9985013), (313, 8868478), (437, 6352022), (626, 4434239), (874, 3176011), (1387, 2001322), (1679, 1653266), (2641, 1051054), (2774, 1000661), (3197, 868262), (3358, 826633), (5282, 525527), (5947, 466762), (6394, 434131), (7199, 385586), (10147, 273562), (11894, 233381), (14398, 192793), (20294, 136781), (22849, 121486), (31901, 87014), (43507, 63802), (45698, 60743)]