2001124664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{3467}}^1$

素因数の和:4428

約数の個数: 64

約数和(自身を含む): 4684296960

約数和(自身を除く): 2683172296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 937, 1874, 3467, 3748, 6559, 6934, 7496, 10307, 13118, 13868, 20614, 24269, 26236, 27736, 38137, 41228, 48538, 52472, 72149, 76274, 82456, 97076, 144298, 152548, 194152, 266959, 288596, 305096, 533918, 577192, 1067836, 2135672, 3248579, 6497158, 12994316, 22740053, 25988632, 35734369, 45480106, 71468738, 90960212, 142937476, 181920424, 250140583, 285874952, 500281166, 1000562332, 2001124664]

約数ペア:

[(1, 2001124664), (2, 1000562332), (4, 500281166), (7, 285874952), (8, 250140583), (11, 181920424), (14, 142937476), (22, 90960212), (28, 71468738), (44, 45480106), (56, 35734369), (77, 25988632), (88, 22740053), (154, 12994316), (308, 6497158), (616, 3248579), (937, 2135672), (1874, 1067836), (3467, 577192), (3748, 533918), (6559, 305096), (6934, 288596), (7496, 266959), (10307, 194152), (13118, 152548), (13868, 144298), (20614, 97076), (24269, 82456), (26236, 76274), (27736, 72149), (38137, 52472), (41228, 48538)]