20110499142

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{7999403}}^1$

素因数の和:7999827

約数の個数: 16

約数和(自身を含む): 40316996160

約数和(自身を除く): 20206497018

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 7999403, 15998806, 23998209, 47996418, 3351749857, 6703499714, 10055249571, 20110499142]

約数ペア:

[(1, 20110499142), (2, 10055249571), (3, 6703499714), (6, 3351749857), (419, 47996418), (838, 23998209), (1257, 15998806), (2514, 7999403)]