20692859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 24053760

約数和(自身を除く): 3360901

約数列:

[1, 11, 17, 187, 239, 463, 2629, 4063, 5093, 7871, 44693, 86581, 110657, 1217227, 1881169, 20692859]

約数ペア:

[(1, 20692859), (11, 1881169), (17, 1217227), (187, 110657), (239, 86581), (463, 44693), (2629, 7871), (4063, 5093)]