2529331668

素因数分解:

$2^2\times 3^2\times {\mathrm{70259213}}^1$

素因数の和:70259223

約数の個数: 18

約数和(自身を含む): 6393588474

約数和(自身を除く): 3864256806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70259213, 140518426, 210777639, 281036852, 421555278, 632332917, 843110556, 1264665834, 2529331668]

約数ペア:

[(1, 2529331668), (2, 1264665834), (3, 843110556), (4, 632332917), (6, 421555278), (9, 281036852), (12, 210777639), (18, 140518426), (36, 70259213)]