2012011102

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1\times {\mathrm{6389}}^1$

素因数の和:8051

約数の個数: 16

約数和(自身を含む): 3050330400

約数和(自身を除く): 1038319298

約数列:

[1, 2, 101, 202, 1559, 3118, 6389, 12778, 157459, 314918, 645289, 1290578, 9960451, 19920902, 1006005551, 2012011102]

約数ペア:

[(1, 2012011102), (2, 1006005551), (101, 19920902), (202, 9960451), (1559, 1290578), (3118, 645289), (6389, 314918), (12778, 157459)]