2045384613

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{3449}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 2983780800

約数和(自身を除く): 938396187

約数列:

[1, 3, 9, 131, 393, 503, 1179, 1509, 3449, 4527, 10347, 31041, 65893, 197679, 451819, 593037, 1355457, 1734847, 4066371, 5204541, 15613623, 227264957, 681794871, 2045384613]

約数ペア:

[(1, 2045384613), (3, 681794871), (9, 227264957), (131, 15613623), (393, 5204541), (503, 4066371), (1179, 1734847), (1509, 1355457), (3449, 593037), (4527, 451819), (10347, 197679), (31041, 65893)]