20123362876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5583619}}^1$

素因数の和:5583693

約数の個数: 24

約数和(自身を含む): 37990950480

約数和(自身を除く): 17867587604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5583619, 11167238, 22334476, 94921523, 189843046, 295931807, 379686092, 591863614, 1183727228, 5030840719, 10061681438, 20123362876]

約数ペア:

[(1, 20123362876), (2, 10061681438), (4, 5030840719), (17, 1183727228), (34, 591863614), (53, 379686092), (68, 295931807), (106, 189843046), (212, 94921523), (901, 22334476), (1802, 11167238), (3604, 5583619)]