2019391204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12313361}}^1$

素因数の和:12313406

約数の個数: 12

約数和(自身を含む): 3620128428

約数和(自身を除く): 1600737224

約数列:

[1, 2, 4, 41, 82, 164, 12313361, 24626722, 49253444, 504847801, 1009695602, 2019391204]

約数ペア:

[(1, 2019391204), (2, 1009695602), (4, 504847801), (41, 49253444), (82, 24626722), (164, 12313361)]