18740851442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{6959}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 30097267200

約数和(自身を除く): 11356415758

約数列:

[1, 2, 17, 34, 103, 206, 769, 1538, 1751, 3502, 6959, 13073, 13918, 26146, 79207, 118303, 158414, 236606, 716777, 1346519, 1433554, 2693038, 5351471, 10702942, 12185209, 24370418, 90975007, 181950014, 551201513, 1102403026, 9370425721, 18740851442]

約数ペア:

[(1, 18740851442), (2, 9370425721), (17, 1102403026), (34, 551201513), (103, 181950014), (206, 90975007), (769, 24370418), (1538, 12185209), (1751, 10702942), (3502, 5351471), (6959, 2693038), (13073, 1433554), (13918, 1346519), (26146, 716777), (79207, 236606), (118303, 158414)]