1045943806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{216731}}^1$

素因数の和:216879

約数の個数: 16

約数和(自身を含む): 1664501760

約数和(自身を除く): 618557954

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 216731, 433462, 4117889, 8235778, 27524837, 55049674, 522971903, 1045943806]

約数ペア:

[(1, 1045943806), (2, 522971903), (19, 55049674), (38, 27524837), (127, 8235778), (254, 4117889), (2413, 433462), (4826, 216731)]