20184876

素因数分解:

$2^2\times 3^4\times {\mathrm{62299}}^1$

素因数の和:62315

約数の個数: 30

約数和(自身を含む): 52768100

約数和(自身を除く): 32583224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62299, 124598, 186897, 249196, 373794, 560691, 747588, 1121382, 1682073, 2242764, 3364146, 5046219, 6728292, 10092438, 20184876]

約数ペア:

[(1, 20184876), (2, 10092438), (3, 6728292), (4, 5046219), (6, 3364146), (9, 2242764), (12, 1682073), (18, 1121382), (27, 747588), (36, 560691), (54, 373794), (81, 249196), (108, 186897), (162, 124598), (324, 62299)]