2782566638

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{39953}}^1$

素因数の和:40411

約数の個数: 16

約数和(自身を含む): 4228731360

約数和(自身を除く): 1446164722

約数列:

[1, 2, 97, 194, 359, 718, 34823, 39953, 69646, 79906, 3875441, 7750882, 14343127, 28686254, 1391283319, 2782566638]

約数ペア:

[(1, 2782566638), (2, 1391283319), (97, 28686254), (194, 14343127), (359, 7750882), (718, 3875441), (34823, 79906), (39953, 69646)]