2019551406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4740731}}^1$

素因数の和:4740807

約数の個数: 16

約数和(自身を含む): 4095992448

約数和(自身を除く): 2076441042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4740731, 9481462, 14222193, 28444386, 336591901, 673183802, 1009775703, 2019551406]

約数ペア:

[(1, 2019551406), (2, 1009775703), (3, 673183802), (6, 336591901), (71, 28444386), (142, 14222193), (213, 9481462), (426, 4740731)]