20235864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76651}}^1$

素因数の和:76671

約数の個数: 32

約数和(自身を含む): 55189440

約数和(自身を除く): 34953576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76651, 153302, 229953, 306604, 459906, 613208, 843161, 919812, 1686322, 1839624, 2529483, 3372644, 5058966, 6745288, 10117932, 20235864]

約数ペア:

[(1, 20235864), (2, 10117932), (3, 6745288), (4, 5058966), (6, 3372644), (8, 2529483), (11, 1839624), (12, 1686322), (22, 919812), (24, 843161), (33, 613208), (44, 459906), (66, 306604), (88, 229953), (132, 153302), (264, 76651)]