20123364094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1\times {\mathrm{211571}}^1$

素因数の和:214095

約数の個数: 16

約数和(自身を含む): 31786577280

約数和(自身を除く): 11663213186

約数列:

[1, 2, 19, 38, 2503, 5006, 47557, 95114, 211571, 423142, 4019849, 8039698, 529562213, 1059124426, 10061682047, 20123364094]

約数ペア:

[(1, 20123364094), (2, 10061682047), (19, 1059124426), (38, 529562213), (2503, 8039698), (5006, 4019849), (47557, 423142), (95114, 211571)]