2023241456

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{127601}}^1$

素因数の和:128600

約数の個数: 20

約数和(自身を含む): 3924016704

約数和(自身を除く): 1900775248

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 127601, 255202, 510404, 1020808, 2041616, 126452591, 252905182, 505810364, 1011620728, 2023241456]

約数ペア:

[(1, 2023241456), (2, 1011620728), (4, 505810364), (8, 252905182), (16, 126452591), (991, 2041616), (1982, 1020808), (3964, 510404), (7928, 255202), (15856, 127601)]