2045897392

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{237233}}^1$

素因数の和:237266

約数の個数: 60

約数和(自身を含む): 5030309736

約数和(自身を除く): 2984412344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 237233, 474466, 948932, 1660631, 1897864, 2609563, 3321262, 3795728, 5219126, 6642524, 10438252, 11624417, 13285048, 18266941, 20876504, 23248834, 26570096, 36533882, 41753008, 46497668, 73067764, 92995336, 127868587, 146135528, 185990672, 255737174, 292271056, 511474348, 1022948696, 2045897392]

約数ペア:

[(1, 2045897392), (2, 1022948696), (4, 511474348), (7, 292271056), (8, 255737174), (11, 185990672), (14, 146135528), (16, 127868587), (22, 92995336), (28, 73067764), (44, 46497668), (49, 41753008), (56, 36533882), (77, 26570096), (88, 23248834), (98, 20876504), (112, 18266941), (154, 13285048), (176, 11624417), (196, 10438252), (308, 6642524), (392, 5219126), (539, 3795728), (616, 3321262), (784, 2609563), (1078, 1897864), (1232, 1660631), (2156, 948932), (4312, 474466), (8624, 237233)]