20090596372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65229209}}^1$

素因数の和:65229231

約数の個数: 24

約数和(自身を含む): 43834029120

約数和(自身を除く): 23743432748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65229209, 130458418, 260916836, 456604463, 717521299, 913208926, 1435042598, 1826417852, 2870085196, 5022649093, 10045298186, 20090596372]

約数ペア:

[(1, 20090596372), (2, 10045298186), (4, 5022649093), (7, 2870085196), (11, 1826417852), (14, 1435042598), (22, 913208926), (28, 717521299), (44, 456604463), (77, 260916836), (154, 130458418), (308, 65229209)]