1008049340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{10259}}^1$

素因数の和:10319

約数の個数: 48

約数和(自身を含む): 2249402400

約数和(自身を除く): 1241353060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4913, 5780, 9826, 10259, 19652, 20518, 24565, 41036, 49130, 51295, 98260, 102590, 174403, 205180, 348806, 697612, 872015, 1744030, 2964851, 3488060, 5929702, 11859404, 14824255, 29648510, 50402467, 59297020, 100804934, 201609868, 252012335, 504024670, 1008049340]

約数ペア:

[(1, 1008049340), (2, 504024670), (4, 252012335), (5, 201609868), (10, 100804934), (17, 59297020), (20, 50402467), (34, 29648510), (68, 14824255), (85, 11859404), (170, 5929702), (289, 3488060), (340, 2964851), (578, 1744030), (1156, 872015), (1445, 697612), (2890, 348806), (4913, 205180), (5780, 174403), (9826, 102590), (10259, 98260), (19652, 51295), (20518, 49130), (24565, 41036)]