2011452884

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{635731}}^1$

素因数の和:635855

約数の個数: 24

約数和(自身を含む): 4058513088

約数和(自身を除く): 2047060204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 635731, 1271462, 2542924, 4450117, 8900234, 17800468, 71837603, 143675206, 287350412, 502863221, 1005726442, 2011452884]

約数ペア:

[(1, 2011452884), (2, 1005726442), (4, 502863221), (7, 287350412), (14, 143675206), (28, 71837603), (113, 17800468), (226, 8900234), (452, 4450117), (791, 2542924), (1582, 1271462), (3164, 635731)]