18348529036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199440533}}^1$

素因数の和:199440560

約数の個数: 12

約数和(自身を含む): 33506009712

約数和(自身を除く): 15157480676

約数列:

[1, 2, 4, 23, 46, 92, 199440533, 398881066, 797762132, 4587132259, 9174264518, 18348529036]

約数ペア:

[(1, 18348529036), (2, 9174264518), (4, 4587132259), (23, 797762132), (46, 398881066), (92, 199440533)]