18953358334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3244327}}^1$

素因数の和:3244479

約数の個数: 16

約数和(自身を含む): 29899726848

約数和(自身を除く): 10946368514

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 3244327, 6488654, 74619521, 149239042, 412029529, 824059058, 9476679167, 18953358334]

約数ペア:

[(1, 18953358334), (2, 9476679167), (23, 824059058), (46, 412029529), (127, 149239042), (254, 74619521), (2921, 6488654), (5842, 3244327)]