2021823942

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{497741}}^1$

素因数の和:498423

約数の個数: 16

約数和(自身を含む): 4049628912

約数和(自身を除く): 2027804970

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 497741, 995482, 1493223, 2986446, 336970657, 673941314, 1010911971, 2021823942]

約数ペア:

[(1, 2021823942), (2, 1010911971), (3, 673941314), (6, 336970657), (677, 2986446), (1354, 1493223), (2031, 995482), (4062, 497741)]