2019965346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7103}}^1$

素因数の和:7216

約数の個数: 96

約数和(自身を含む): 5221951488

約数和(自身を除く): 3201986142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 61, 63, 74, 111, 122, 126, 183, 222, 259, 333, 366, 427, 518, 549, 666, 777, 854, 1098, 1281, 1554, 2257, 2331, 2562, 3843, 4514, 4662, 6771, 7103, 7686, 13542, 14206, 15799, 20313, 21309, 31598, 40626, 42618, 47397, 49721, 63927, 94794, 99442, 127854, 142191, 149163, 262811, 284382, 298326, 433283, 447489, 525622, 788433, 866566, 894978, 1299849, 1576866, 1839677, 2365299, 2599698, 3032981, 3679354, 3899547, 4730598, 5519031, 6065962, 7799094, 9098943, 11038062, 16031471, 16557093, 18197886, 27296829, 32062942, 33114186, 48094413, 54593658, 96188826, 112220297, 144283239, 224440594, 288566478, 336660891, 673321782, 1009982673, 2019965346]

約数ペア:

[(1, 2019965346), (2, 1009982673), (3, 673321782), (6, 336660891), (7, 288566478), (9, 224440594), (14, 144283239), (18, 112220297), (21, 96188826), (37, 54593658), (42, 48094413), (61, 33114186), (63, 32062942), (74, 27296829), (111, 18197886), (122, 16557093), (126, 16031471), (183, 11038062), (222, 9098943), (259, 7799094), (333, 6065962), (366, 5519031), (427, 4730598), (518, 3899547), (549, 3679354), (666, 3032981), (777, 2599698), (854, 2365299), (1098, 1839677), (1281, 1576866), (1554, 1299849), (2257, 894978), (2331, 866566), (2562, 788433), (3843, 525622), (4514, 447489), (4662, 433283), (6771, 298326), (7103, 284382), (7686, 262811), (13542, 149163), (14206, 142191), (15799, 127854), (20313, 99442), (21309, 94794), (31598, 63927), (40626, 49721), (42618, 47397)]