20138005486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2304647}}^1$

素因数の和:2304923

約数の個数: 16

約数和(自身を含む): 32108355936

約数和(自身を除く): 11970350450

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 2304647, 4609294, 39178999, 78357998, 592294279, 1184588558, 10069002743, 20138005486]

約数ペア:

[(1, 20138005486), (2, 10069002743), (17, 1184588558), (34, 592294279), (257, 78357998), (514, 39178999), (4369, 4609294), (8738, 2304647)]