2015694686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{747107}}^1$

素因数の和:747199

約数の個数: 16

約数和(自身を含む): 3227506560

約数和(自身を除く): 1211811874

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 747107, 1494214, 14195033, 28390066, 53044597, 106089194, 1007847343, 2015694686]

約数ペア:

[(1, 2015694686), (2, 1007847343), (19, 106089194), (38, 53044597), (71, 28390066), (142, 14195033), (1349, 1494214), (2698, 747107)]