2023615088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{267391}}^1$

素因数の和:267453

約数の個数: 40

約数和(自身を含む): 4376672256

約数和(自身を除く): 2353057168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 267391, 534782, 1069564, 2139128, 2941301, 4278256, 5882602, 11497813, 11765204, 22995626, 23530408, 45991252, 47060816, 91982504, 126475943, 183965008, 252951886, 505903772, 1011807544, 2023615088]

約数ペア:

[(1, 2023615088), (2, 1011807544), (4, 505903772), (8, 252951886), (11, 183965008), (16, 126475943), (22, 91982504), (43, 47060816), (44, 45991252), (86, 23530408), (88, 22995626), (172, 11765204), (176, 11497813), (344, 5882602), (473, 4278256), (688, 2941301), (946, 2139128), (1892, 1069564), (3784, 534782), (7568, 267391)]