2018059774

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1\times {\mathrm{6449}}^1$

素因数の和:9827

約数の個数: 16

約数和(自身を含む): 3092904000

約数和(自身を除く): 1074844226

約数列:

[1, 2, 47, 94, 3329, 6449, 6658, 12898, 156463, 303103, 312926, 606206, 21468721, 42937442, 1009029887, 2018059774]

約数ペア:

[(1, 2018059774), (2, 1009029887), (47, 42937442), (94, 21468721), (3329, 606206), (6449, 312926), (6658, 303103), (12898, 156463)]