206879968210

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{29512121}}^1$

素因数の和:29512829

約数の個数: 16

約数和(自身を含む): 372915173592

約数和(自身を除く): 166035205382

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 29512121, 59024242, 147560605, 295121210, 20687996821, 41375993642, 103439984105, 206879968210]

約数ペア:

[(1, 206879968210), (2, 103439984105), (5, 41375993642), (10, 20687996821), (701, 295121210), (1402, 147560605), (3505, 59024242), (7010, 29512121)]