1943088842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{21419}}^1$

素因数の和:22165

約数の個数: 16

約数和(自身を含む): 2962643040

約数和(自身を除く): 1019554198

約数列:

[1, 2, 67, 134, 677, 1354, 21419, 42838, 45359, 90718, 1435073, 2870146, 14500663, 29001326, 971544421, 1943088842]

約数ペア:

[(1, 1943088842), (2, 971544421), (67, 29001326), (134, 14500663), (677, 2870146), (1354, 1435073), (21419, 90718), (42838, 45359)]