138480920614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3644234753}}^1$

素因数の和:3644234774

約数の個数: 8

約数和(自身を含む): 218654085240

約数和(自身を除く): 80173164626

約数列:

[1, 2, 19, 38, 3644234753, 7288469506, 69240460307, 138480920614]

約数ペア:

[(1, 138480920614), (2, 69240460307), (19, 7288469506), (38, 3644234753)]