2018987966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1\times {\mathrm{26171}}^1$

素因数の和:28459

約数の個数: 16

約数和(自身を含む): 3208163760

約数和(自身を除く): 1189175794

約数列:

[1, 2, 17, 34, 2269, 4538, 26171, 38573, 52342, 77146, 444907, 889814, 59381999, 118763998, 1009493983, 2018987966]

約数ペア:

[(1, 2018987966), (2, 1009493983), (17, 118763998), (34, 59381999), (2269, 889814), (4538, 444907), (26171, 77146), (38573, 52342)]