20160611080

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5663093}}^1$

素因数の和:5663193

約数の個数: 32

約数和(自身を含む): 45871061400

約数和(自身を除く): 25710450320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 5663093, 11326186, 22652372, 28315465, 45304744, 56630930, 113261860, 226523720, 504015277, 1008030554, 2016061108, 2520076385, 4032122216, 5040152770, 10080305540, 20160611080]

約数ペア:

[(1, 20160611080), (2, 10080305540), (4, 5040152770), (5, 4032122216), (8, 2520076385), (10, 2016061108), (20, 1008030554), (40, 504015277), (89, 226523720), (178, 113261860), (356, 56630930), (445, 45304744), (712, 28315465), (890, 22652372), (1780, 11326186), (3560, 5663093)]