20161843371943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{46634123}}^1$

素因数の和:46638894

約数の個数: 16

約数和(自身を含む): 24819800011776

約数和(自身を除く): 4657956639833

約数列:

[1, 7, 13, 91, 4751, 33257, 61763, 432341, 46634123, 326438861, 606243599, 4243705193, 221558718373, 1550911028611, 2880263338849, 20161843371943]

約数ペア:

[(1, 20161843371943), (7, 2880263338849), (13, 1550911028611), (91, 221558718373), (4751, 4243705193), (33257, 606243599), (61763, 326438861), (432341, 46634123)]