20346872546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10163273}}^1$

素因数の和:10163306

約数の個数: 32

約数和(自身を含む): 40978320768

約数和(自身を除く): 20631448222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10163273, 20326546, 71142911, 111796003, 132122549, 142285822, 223592006, 264245098, 782572021, 924857843, 1453348039, 1565144042, 1849715686, 2906696078, 10173436273, 20346872546]

約数ペア:

[(1, 20346872546), (2, 10173436273), (7, 2906696078), (11, 1849715686), (13, 1565144042), (14, 1453348039), (22, 924857843), (26, 782572021), (77, 264245098), (91, 223592006), (143, 142285822), (154, 132122549), (182, 111796003), (286, 71142911), (1001, 20326546), (2002, 10163273)]