2116730874

素因数分解:

$2^1\times 3^1\times {\mathrm{1597}}^1\times {\mathrm{220907}}^1$

素因数の和:222509

約数の個数: 16

約数和(自身を含む): 4236131808

約数和(自身を除く): 2119400934

約数列:

[1, 2, 3, 6, 1597, 3194, 4791, 9582, 220907, 441814, 662721, 1325442, 352788479, 705576958, 1058365437, 2116730874]

約数ペア:

[(1, 2116730874), (2, 1058365437), (3, 705576958), (6, 352788479), (1597, 1325442), (3194, 662721), (4791, 441814), (9582, 220907)]