2977880158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{756191}}^1$

素因数の和:756383

約数の個数: 16

約数和(自身を含む): 4900124160

約数和(自身を除く): 1922244002

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 756191, 1512382, 8318101, 16636202, 135358189, 270716378, 1488940079, 2977880158]

約数ペア:

[(1, 2977880158), (2, 1488940079), (11, 270716378), (22, 135358189), (179, 16636202), (358, 8318101), (1969, 1512382), (3938, 756191)]