2017203838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{50087}}^1$

素因数の和:51651

約数の個数: 16

約数和(自身を含む): 3260728800

約数和(自身を除く): 1243524962

約数列:

[1, 2, 13, 26, 1549, 3098, 20137, 40274, 50087, 100174, 651131, 1302262, 77584763, 155169526, 1008601919, 2017203838]

約数ペア:

[(1, 2017203838), (2, 1008601919), (13, 155169526), (26, 77584763), (1549, 1302262), (3098, 651131), (20137, 100174), (40274, 50087)]