20166433042

素因数分解:

$2^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{248827}}^1$

素因数の和:249670

約数の個数: 24

約数和(自身を含む): 35231058864

約数和(自身を除く): 15064625822

約数列:

[1, 2, 7, 14, 49, 98, 827, 1654, 5789, 11578, 40523, 81046, 248827, 497654, 1741789, 3483578, 12192523, 24385046, 205779929, 411559858, 1440459503, 2880919006, 10083216521, 20166433042]

約数ペア:

[(1, 20166433042), (2, 10083216521), (7, 2880919006), (14, 1440459503), (49, 411559858), (98, 205779929), (827, 24385046), (1654, 12192523), (5789, 3483578), (11578, 1741789), (40523, 497654), (81046, 248827)]