9805180178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{2341}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 15224723712

約数和(自身を除く): 5419543534

約数列:

[1, 2, 43, 86, 113, 226, 431, 862, 2341, 4682, 4859, 9718, 18533, 37066, 48703, 97406, 100663, 201326, 264533, 529066, 1008971, 2017942, 2094229, 4188458, 11374919, 22749838, 43385753, 86771506, 114013723, 228027446, 4902590089, 9805180178]

約数ペア:

[(1, 9805180178), (2, 4902590089), (43, 228027446), (86, 114013723), (113, 86771506), (226, 43385753), (431, 22749838), (862, 11374919), (2341, 4188458), (4682, 2094229), (4859, 2017942), (9718, 1008971), (18533, 529066), (37066, 264533), (48703, 201326), (97406, 100663)]