2017218570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{1811}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 4903358976

約数和(自身を除く): 2886140406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 347, 535, 642, 694, 1041, 1070, 1605, 1735, 1811, 2082, 3210, 3470, 3622, 5205, 5433, 9055, 10410, 10866, 18110, 27165, 37129, 54330, 74258, 111387, 185645, 193777, 222774, 371290, 387554, 556935, 581331, 628417, 968885, 1113870, 1162662, 1256834, 1885251, 1937770, 2906655, 3142085, 3770502, 5813310, 6284170, 9426255, 18852510, 67240619, 134481238, 201721857, 336203095, 403443714, 672406190, 1008609285, 2017218570]

約数ペア:

[(1, 2017218570), (2, 1008609285), (3, 672406190), (5, 403443714), (6, 336203095), (10, 201721857), (15, 134481238), (30, 67240619), (107, 18852510), (214, 9426255), (321, 6284170), (347, 5813310), (535, 3770502), (642, 3142085), (694, 2906655), (1041, 1937770), (1070, 1885251), (1605, 1256834), (1735, 1162662), (1811, 1113870), (2082, 968885), (3210, 628417), (3470, 581331), (3622, 556935), (5205, 387554), (5433, 371290), (9055, 222774), (10410, 193777), (10866, 185645), (18110, 111387), (27165, 74258), (37129, 54330)]