2118782452

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{463}}^1\times {\mathrm{5749}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 3735200000

約数和(自身を除く): 1616417548

約数列:

[1, 2, 4, 199, 398, 463, 796, 926, 1852, 5749, 11498, 22996, 92137, 184274, 368548, 1144051, 2288102, 2661787, 4576204, 5323574, 10647148, 529695613, 1059391226, 2118782452]

約数ペア:

[(1, 2118782452), (2, 1059391226), (4, 529695613), (199, 10647148), (398, 5323574), (463, 4576204), (796, 2661787), (926, 2288102), (1852, 1144051), (5749, 368548), (11498, 184274), (22996, 92137)]