20090484

素因数分解:

$2^2\times 3^3\times {\mathrm{186023}}^1$

素因数の和:186036

約数の個数: 24

約数和(自身を含む): 52086720

約数和(自身を除く): 31996236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186023, 372046, 558069, 744092, 1116138, 1674207, 2232276, 3348414, 5022621, 6696828, 10045242, 20090484]

約数ペア:

[(1, 20090484), (2, 10045242), (3, 6696828), (4, 5022621), (6, 3348414), (9, 2232276), (12, 1674207), (18, 1116138), (27, 744092), (36, 558069), (54, 372046), (108, 186023)]