18251980802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7341907}}^1$

素因数の和:7342033

約数の個数: 16

約数和(自身を含む): 30131190432

約数和(自身を除く): 11879209630

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 7341907, 14683814, 80760977, 161521954, 829635491, 1659270982, 9125990401, 18251980802]

約数ペア:

[(1, 18251980802), (2, 9125990401), (11, 1659270982), (22, 829635491), (113, 161521954), (226, 80760977), (1243, 14683814), (2486, 7341907)]