2020233428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{246731}}^1$

素因数の和:246847

約数の個数: 24

約数和(自身を含む): 3730587840

約数和(自身を除く): 1710354412

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 246731, 493462, 986924, 5674813, 11349626, 21959059, 22699252, 43918118, 87836236, 505058357, 1010116714, 2020233428]

約数ペア:

[(1, 2020233428), (2, 1010116714), (4, 505058357), (23, 87836236), (46, 43918118), (89, 22699252), (92, 21959059), (178, 11349626), (356, 5674813), (2047, 986924), (4094, 493462), (8188, 246731)]