2097883086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 4612371456

約数和(自身を除く): 2514488370

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 271, 366, 542, 793, 813, 1586, 1626, 1627, 2379, 3254, 3523, 4758, 4881, 7046, 9762, 10569, 16531, 21138, 21151, 33062, 42302, 49593, 63453, 99186, 99247, 126906, 198494, 214903, 297741, 429806, 440917, 595482, 644709, 881834, 1289418, 1290211, 1322751, 2580422, 2645502, 3870633, 5731921, 7741266, 11463842, 17195763, 26895937, 34391526, 53791874, 80687811, 161375622, 349647181, 699294362, 1048941543, 2097883086]

約数ペア:

[(1, 2097883086), (2, 1048941543), (3, 699294362), (6, 349647181), (13, 161375622), (26, 80687811), (39, 53791874), (61, 34391526), (78, 26895937), (122, 17195763), (183, 11463842), (271, 7741266), (366, 5731921), (542, 3870633), (793, 2645502), (813, 2580422), (1586, 1322751), (1626, 1290211), (1627, 1289418), (2379, 881834), (3254, 644709), (3523, 595482), (4758, 440917), (4881, 429806), (7046, 297741), (9762, 214903), (10569, 198494), (16531, 126906), (21138, 99247), (21151, 99186), (33062, 63453), (42302, 49593)]