20113517812

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{112163}}^1$

素因数の和:112647

約数の個数: 24

約数和(自身を含む): 35576626176

約数和(自身を除く): 15463108364

約数列:

[1, 2, 4, 127, 254, 353, 508, 706, 1412, 44831, 89662, 112163, 179324, 224326, 448652, 14244701, 28489402, 39593539, 56978804, 79187078, 158374156, 5028379453, 10056758906, 20113517812]

約数ペア:

[(1, 20113517812), (2, 10056758906), (4, 5028379453), (127, 158374156), (254, 79187078), (353, 56978804), (508, 39593539), (706, 28489402), (1412, 14244701), (44831, 448652), (89662, 224326), (112163, 179324)]