2020402822

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{75767}}^1$

素因数の和:76035

約数の個数: 16

約数和(自身を含む): 3091334400

約数和(自身を除く): 1070931578

約数列:

[1, 2, 67, 134, 199, 398, 13333, 26666, 75767, 151534, 5076389, 10152778, 15077633, 30155266, 1010201411, 2020402822]

約数ペア:

[(1, 2020402822), (2, 1010201411), (67, 30155266), (134, 15077633), (199, 10152778), (398, 5076389), (13333, 151534), (26666, 75767)]