20866296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79039}}^1$

素因数の和:79059

約数の個数: 32

約数和(自身を含む): 56908800

約数和(自身を除く): 36042504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 79039, 158078, 237117, 316156, 474234, 632312, 869429, 948468, 1738858, 1896936, 2608287, 3477716, 5216574, 6955432, 10433148, 20866296]

約数ペア:

[(1, 20866296), (2, 10433148), (3, 6955432), (4, 5216574), (6, 3477716), (8, 2608287), (11, 1896936), (12, 1738858), (22, 948468), (24, 869429), (33, 632312), (44, 474234), (66, 316156), (88, 237117), (132, 158078), (264, 79039)]