2008361110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7405

約数の個数: 64

約数和(自身を含む): 4283394048

約数和(自身を除く): 2275032938

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 107, 185, 214, 259, 370, 518, 535, 749, 1070, 1295, 1498, 2590, 3745, 3959, 7247, 7490, 7918, 14494, 19795, 27713, 36235, 39590, 50729, 55426, 72470, 101458, 138565, 253645, 268139, 277130, 507290, 536278, 775429, 1340695, 1550858, 1876973, 2681390, 3753946, 3877145, 5428003, 7754290, 9384865, 10856006, 18769730, 27140015, 28690873, 54280030, 57381746, 143454365, 200836111, 286908730, 401672222, 1004180555, 2008361110]

約数ペア:

[(1, 2008361110), (2, 1004180555), (5, 401672222), (7, 286908730), (10, 200836111), (14, 143454365), (35, 57381746), (37, 54280030), (70, 28690873), (74, 27140015), (107, 18769730), (185, 10856006), (214, 9384865), (259, 7754290), (370, 5428003), (518, 3877145), (535, 3753946), (749, 2681390), (1070, 1876973), (1295, 1550858), (1498, 1340695), (2590, 775429), (3745, 536278), (3959, 507290), (7247, 277130), (7490, 268139), (7918, 253645), (14494, 138565), (19795, 101458), (27713, 72470), (36235, 55426), (39590, 50729)]