1999324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3655008

約数和(自身を除く): 1655684

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 167, 292, 334, 668, 2993, 5986, 6847, 11972, 12191, 13694, 24382, 27388, 48764, 499831, 999662, 1999324]

約数ペア:

[(1, 1999324), (2, 999662), (4, 499831), (41, 48764), (73, 27388), (82, 24382), (146, 13694), (164, 12191), (167, 11972), (292, 6847), (334, 5986), (668, 2993)]