2019401194

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1\times {\mathrm{1609}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 3136708260

約数和(自身を除く): 1117307066

約数列:

[1, 2, 31, 62, 653, 961, 1306, 1609, 1922, 3218, 20243, 40486, 49879, 99758, 627533, 1050677, 1255066, 1546249, 2101354, 3092498, 32570987, 65141974, 1009700597, 2019401194]

約数ペア:

[(1, 2019401194), (2, 1009700597), (31, 65141974), (62, 32570987), (653, 3092498), (961, 2101354), (1306, 1546249), (1609, 1255066), (1922, 1050677), (3218, 627533), (20243, 99758), (40486, 49879)]