201907604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25793}}^1$

素因数の和:25919

約数の個数: 24

約数和(自身を含む): 375560640

約数和(自身を除く): 173653036

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 25793, 51586, 103172, 490067, 980134, 1960268, 2656679, 5313358, 10626716, 50476901, 100953802, 201907604]

約数ペア:

[(1, 201907604), (2, 100953802), (4, 50476901), (19, 10626716), (38, 5313358), (76, 2656679), (103, 1960268), (206, 980134), (412, 490067), (1957, 103172), (3914, 51586), (7828, 25793)]