2020149148

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{30211}}^1$

素因数の和:30517

約数の個数: 24

約数和(自身を含む): 3599457680

約数和(自身を除く): 1579308532

約数列:

[1, 2, 4, 73, 146, 229, 292, 458, 916, 16717, 30211, 33434, 60422, 66868, 120844, 2205403, 4410806, 6918319, 8821612, 13836638, 27673276, 505037287, 1010074574, 2020149148]

約数ペア:

[(1, 2020149148), (2, 1010074574), (4, 505037287), (73, 27673276), (146, 13836638), (229, 8821612), (292, 6918319), (458, 4410806), (916, 2205403), (16717, 120844), (30211, 66868), (33434, 60422)]