20210586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18046

約数の個数: 32

約数和(自身を含む): 46692288

約数和(自身を除く): 26481702

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 18013, 36026, 54039, 108078, 198143, 306221, 396286, 594429, 612442, 918663, 1188858, 1837326, 3368431, 6736862, 10105293, 20210586]

約数ペア:

[(1, 20210586), (2, 10105293), (3, 6736862), (6, 3368431), (11, 1837326), (17, 1188858), (22, 918663), (33, 612442), (34, 594429), (51, 396286), (66, 306221), (102, 198143), (187, 108078), (374, 54039), (561, 36026), (1122, 18013)]