2589772693244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31391}}^1\times {\mathrm{1875011}}^1$

素因数の和:1906417

約数の個数: 24

約数和(自身を含む): 4944271643136

約数和(自身を除く): 2354498949892

約数列:

[1, 2, 4, 11, 22, 44, 31391, 62782, 125564, 345301, 690602, 1381204, 1875011, 3750022, 7500044, 20625121, 41250242, 82500484, 58858470301, 117716940602, 235433881204, 647443173311, 1294886346622, 2589772693244]

約数ペア:

[(1, 2589772693244), (2, 1294886346622), (4, 647443173311), (11, 235433881204), (22, 117716940602), (44, 58858470301), (31391, 82500484), (62782, 41250242), (125564, 20625121), (345301, 7500044), (690602, 3750022), (1381204, 1875011)]