1987266098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{87337}}^1$

素因数の和:87737

約数の個数: 16

約数和(自身を含む): 3085476864

約数和(自身を除く): 1098210766

約数列:

[1, 2, 31, 62, 367, 734, 11377, 22754, 87337, 174674, 2707447, 5414894, 32052679, 64105358, 993633049, 1987266098]

約数ペア:

[(1, 1987266098), (2, 993633049), (31, 64105358), (62, 32052679), (367, 5414894), (734, 2707447), (11377, 174674), (22754, 87337)]