2017734852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{189139}}^1$

素因数の和:189280

約数の個数: 48

約数和(自身を含む): 5423022080

約数和(自身を除く): 3405287228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 189139, 378278, 567417, 756556, 1134834, 1323973, 2269668, 2647946, 3971919, 5295892, 7943838, 15887676, 24020653, 48041306, 72061959, 96082612, 144123918, 168144571, 288247836, 336289142, 504433713, 672578284, 1008867426, 2017734852]

約数ペア:

[(1, 2017734852), (2, 1008867426), (3, 672578284), (4, 504433713), (6, 336289142), (7, 288247836), (12, 168144571), (14, 144123918), (21, 96082612), (28, 72061959), (42, 48041306), (84, 24020653), (127, 15887676), (254, 7943838), (381, 5295892), (508, 3971919), (762, 2647946), (889, 2269668), (1524, 1323973), (1778, 1134834), (2667, 756556), (3556, 567417), (5334, 378278), (10668, 189139)]