2022648741

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{19609}}^1$

素因数の和:19845

約数の個数: 24

約数和(自身を含む): 2980641560

約数和(自身を除く): 957992819

約数列:

[1, 3, 9, 73, 157, 219, 471, 657, 1413, 11461, 19609, 34383, 58827, 103149, 176481, 1431457, 3078613, 4294371, 9235839, 12883113, 27707517, 224738749, 674216247, 2022648741]

約数ペア:

[(1, 2022648741), (3, 674216247), (9, 224738749), (73, 27707517), (157, 12883113), (219, 9235839), (471, 4294371), (657, 3078613), (1413, 1431457), (11461, 176481), (19609, 103149), (34383, 58827)]