201628789612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2965129259}}^1$

素因数の和:2965129280

約数の個数: 12

約数和(自身を含む): 373606286760

約数和(自身を除く): 171977497148

約数列:

[1, 2, 4, 17, 34, 68, 2965129259, 5930258518, 11860517036, 50407197403, 100814394806, 201628789612]

約数ペア:

[(1, 201628789612), (2, 100814394806), (4, 50407197403), (17, 11860517036), (34, 5930258518), (68, 2965129259)]