2017061802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{372289}}^1$

素因数の和:372347

約数の個数: 48

約数和(自身を含む): 5110797120

約数和(自身を除く): 3093735318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 372289, 744578, 1116867, 2233734, 2606023, 3350601, 5212046, 6701202, 7818069, 15636138, 16008427, 23454207, 32016854, 46908414, 48025281, 96050562, 112058989, 144075843, 224117978, 288151686, 336176967, 672353934, 1008530901, 2017061802]

約数ペア:

[(1, 2017061802), (2, 1008530901), (3, 672353934), (6, 336176967), (7, 288151686), (9, 224117978), (14, 144075843), (18, 112058989), (21, 96050562), (42, 48025281), (43, 46908414), (63, 32016854), (86, 23454207), (126, 16008427), (129, 15636138), (258, 7818069), (301, 6701202), (387, 5212046), (602, 3350601), (774, 2606023), (903, 2233734), (1806, 1116867), (2709, 744578), (5418, 372289)]