2438593561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{3889}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 2576736000

約数和(自身を除く): 138142439

約数列:

[1, 23, 137, 199, 3151, 3889, 4577, 27263, 89447, 532793, 627049, 773911, 12254239, 17799953, 106025807, 2438593561]

約数ペア:

[(1, 2438593561), (23, 106025807), (137, 17799953), (199, 12254239), (3151, 773911), (3889, 627049), (4577, 532793), (27263, 89447)]