2005160554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{995611}}^1$

素因数の和:995685

約数の個数: 16

約数和(自身を含む): 3225782880

約数和(自身を除く): 1220622326

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 995611, 1991222, 18916609, 37833218, 52767383, 105534766, 1002580277, 2005160554]

約数ペア:

[(1, 2005160554), (2, 1002580277), (19, 105534766), (38, 52767383), (53, 37833218), (106, 18916609), (1007, 1991222), (2014, 995611)]