2185328

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 20

約数和(自身を含む): 4294368

約数和(自身を除く): 2109040

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1871, 3742, 7484, 14968, 29936, 136583, 273166, 546332, 1092664, 2185328]

約数ペア:

[(1, 2185328), (2, 1092664), (4, 546332), (8, 273166), (16, 136583), (73, 29936), (146, 14968), (292, 7484), (584, 3742), (1168, 1871)]