18454556312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{135695267}}^1$

素因数の和:135695290

約数の個数: 16

約数和(自身を含む): 36637722360

約数和(自身を除く): 18183166048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 135695267, 271390534, 542781068, 1085562136, 2306819539, 4613639078, 9227278156, 18454556312]

約数ペア:

[(1, 18454556312), (2, 9227278156), (4, 4613639078), (8, 2306819539), (17, 1085562136), (34, 542781068), (68, 271390534), (136, 135695267)]