2080604932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{25439}}^1$

素因数の和:25600

約数の個数: 48

約数和(自身を含む): 4376494080

約数和(自身を除く): 2295889148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 889, 1778, 2921, 3556, 5842, 11684, 20447, 25439, 40894, 50878, 81788, 101756, 178073, 356146, 585097, 712292, 1170194, 2340388, 3230753, 4095679, 6461506, 8191358, 12923012, 16382716, 22615271, 45230542, 74307319, 90461084, 148614638, 297229276, 520151233, 1040302466, 2080604932]

約数ペア:

[(1, 2080604932), (2, 1040302466), (4, 520151233), (7, 297229276), (14, 148614638), (23, 90461084), (28, 74307319), (46, 45230542), (92, 22615271), (127, 16382716), (161, 12923012), (254, 8191358), (322, 6461506), (508, 4095679), (644, 3230753), (889, 2340388), (1778, 1170194), (2921, 712292), (3556, 585097), (5842, 356146), (11684, 178073), (20447, 101756), (25439, 81788), (40894, 50878)]