2068753611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{684791}}^1$

素因数の和:684866

約数の個数: 16

約数和(自身を含む): 2958301440

約数和(自身を除く): 889547829

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 684791, 2054373, 13011029, 36293923, 39033087, 108881769, 689584537, 2068753611]

約数ペア:

[(1, 2068753611), (3, 689584537), (19, 108881769), (53, 39033087), (57, 36293923), (159, 13011029), (1007, 2054373), (3021, 684791)]