20132220410

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1815349}}^1$

素因数の和:1816465

約数の個数: 16

約数和(自身を含む): 36270693000

約数和(自身を除く): 16138472590

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 1815349, 3630698, 9076745, 18153490, 2013222041, 4026444082, 10066110205, 20132220410]

約数ペア:

[(1, 20132220410), (2, 10066110205), (5, 4026444082), (10, 2013222041), (1109, 18153490), (2218, 9076745), (5545, 3630698), (11090, 1815349)]