2017831495698

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8269}}^1\times {\mathrm{106747}}^1$

素因数の和:115151

約数の個数: 48

約数和(自身を含む): 4406967352320

約数和(自身を除く): 2389135856622

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 8269, 16538, 24807, 49614, 74421, 106747, 148842, 213494, 320241, 640482, 960723, 1050163, 1921446, 2100326, 3150489, 6300978, 9451467, 13556869, 18902934, 27113738, 40670607, 81341214, 122011821, 244023642, 882690943, 1765381886, 2648072829, 5296145658, 7944218487, 15888436974, 112101749761, 224203499522, 336305249283, 672610498566, 1008915747849, 2017831495698]

約数ペア:

[(1, 2017831495698), (2, 1008915747849), (3, 672610498566), (6, 336305249283), (9, 224203499522), (18, 112101749761), (127, 15888436974), (254, 7944218487), (381, 5296145658), (762, 2648072829), (1143, 1765381886), (2286, 882690943), (8269, 244023642), (16538, 122011821), (24807, 81341214), (49614, 40670607), (74421, 27113738), (106747, 18902934), (148842, 13556869), (213494, 9451467), (320241, 6300978), (640482, 3150489), (960723, 2100326), (1050163, 1921446)]