2023421780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4398743}}^1$

素因数の和:4398775

約数の個数: 24

約数和(自身を含む): 4433933952

約数和(自身を除く): 2410512172

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4398743, 8797486, 17594972, 21993715, 43987430, 87974860, 101171089, 202342178, 404684356, 505855445, 1011710890, 2023421780]

約数ペア:

[(1, 2023421780), (2, 1011710890), (4, 505855445), (5, 404684356), (10, 202342178), (20, 101171089), (23, 87974860), (46, 43987430), (92, 21993715), (115, 17594972), (230, 8797486), (460, 4398743)]