2129208088

素因数分解:

$2^3\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{30937}}^1$

素因数の和:32179

約数の個数: 32

約数和(自身を含む): 4566448800

約数和(自身を除く): 2437240712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1229, 2458, 4916, 8603, 9832, 17206, 30937, 34412, 61874, 68824, 123748, 216559, 247496, 433118, 866236, 1732472, 38021573, 76043146, 152086292, 266151011, 304172584, 532302022, 1064604044, 2129208088]

約数ペア:

[(1, 2129208088), (2, 1064604044), (4, 532302022), (7, 304172584), (8, 266151011), (14, 152086292), (28, 76043146), (56, 38021573), (1229, 1732472), (2458, 866236), (4916, 433118), (8603, 247496), (9832, 216559), (17206, 123748), (30937, 68824), (34412, 61874)]