1880833244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{19991}}^1$

素因数の和:20585

約数の個数: 24

約数和(自身を含む): 3374329728

約数和(自身を除く): 1493496484

約数列:

[1, 2, 4, 43, 86, 172, 547, 1094, 2188, 19991, 23521, 39982, 47042, 79964, 94084, 859613, 1719226, 3438452, 10935077, 21870154, 43740308, 470208311, 940416622, 1880833244]

約数ペア:

[(1, 1880833244), (2, 940416622), (4, 470208311), (43, 43740308), (86, 21870154), (172, 10935077), (547, 3438452), (1094, 1719226), (2188, 859613), (19991, 94084), (23521, 79964), (39982, 47042)]