2019947703698

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1\times {\mathrm{4066523}}^1$

素因数の和:4067641

約数の個数: 16

約数和(自身を含む): 3043549222560

約数和(自身を除く): 1023601518862

約数列:

[1, 2, 307, 614, 809, 1618, 248363, 496726, 4066523, 8133046, 1248422561, 2496845122, 3289817107, 6579634214, 1009973851849, 2019947703698]

約数ペア:

[(1, 2019947703698), (2, 1009973851849), (307, 6579634214), (614, 3289817107), (809, 2496845122), (1618, 1248422561), (248363, 8133046), (496726, 4066523)]