2029121830

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{91691}}^1$

素因数の和:93911

約数の個数: 16

約数和(自身を含む): 3654109584

約数和(自身を除く): 1624987754

約数列:

[1, 2, 5, 10, 2213, 4426, 11065, 22130, 91691, 183382, 458455, 916910, 202912183, 405824366, 1014560915, 2029121830]

約数ペア:

[(1, 2029121830), (2, 1014560915), (5, 405824366), (10, 202912183), (2213, 916910), (4426, 458455), (11065, 183382), (22130, 91691)]