2020894816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2745781}}^1$

素因数の和:2745814

約数の個数: 24

約数和(自身を含む): 4151622384

約数和(自身を除く): 2130727568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2745781, 5491562, 10983124, 21966248, 43932496, 63152963, 87864992, 126305926, 252611852, 505223704, 1010447408, 2020894816]

約数ペア:

[(1, 2020894816), (2, 1010447408), (4, 505223704), (8, 252611852), (16, 126305926), (23, 87864992), (32, 63152963), (46, 43932496), (92, 21966248), (184, 10983124), (368, 5491562), (736, 2745781)]