2020352

素因数分解:

$2^{10}\times {\mathrm{1973}}^1$

素因数の和:1993

約数の個数: 22

約数和(自身を含む): 4040778

約数和(自身を除く): 2020426

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1973, 3946, 7892, 15784, 31568, 63136, 126272, 252544, 505088, 1010176, 2020352]

約数ペア:

[(1, 2020352), (2, 1010176), (4, 505088), (8, 252544), (16, 126272), (32, 63136), (64, 31568), (128, 15784), (256, 7892), (512, 3946), (1024, 1973)]