3981519362

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1\times {\mathrm{9833}}^1$

素因数の和:11077

約数の個数: 16

約数和(自身を含む): 6009557400

約数和(自身を除く): 2028038038

約数列:

[1, 2, 193, 386, 1049, 2098, 9833, 19666, 202457, 404914, 1897769, 3795538, 10314817, 20629634, 1990759681, 3981519362]

約数ペア:

[(1, 3981519362), (2, 1990759681), (193, 20629634), (386, 10314817), (1049, 3795538), (2098, 1897769), (9833, 404914), (19666, 202457)]