2010010210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15461617}}^1$

素因数の和:15461637

約数の個数: 16

約数和(自身を含む): 3896327736

約数和(自身を除く): 1886317526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15461617, 30923234, 77308085, 154616170, 201001021, 402002042, 1005005105, 2010010210]

約数ペア:

[(1, 2010010210), (2, 1005005105), (5, 402002042), (10, 201001021), (13, 154616170), (26, 77308085), (65, 30923234), (130, 15461617)]