19005646982

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1023019}}^1$

素因数の和:1024355

約数の個数: 16

約数和(自身を含む): 32605693440

約数和(自身を除く): 13600046458

約数列:

[1, 2, 7, 14, 1327, 2654, 9289, 18578, 1023019, 2046038, 7161133, 14322266, 1357546213, 2715092426, 9502823491, 19005646982]

約数ペア:

[(1, 19005646982), (2, 9502823491), (7, 2715092426), (14, 1357546213), (1327, 14322266), (2654, 7161133), (9289, 2046038), (18578, 1023019)]