54641834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 40069846

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 2087, 4174, 13091, 26182, 27131, 39653, 54262, 79306, 110611, 221222, 515489, 1030978, 1437943, 2101609, 2875886, 4203218, 27320917, 54641834]

約数ペア:

[(1, 54641834), (2, 27320917), (13, 4203218), (19, 2875886), (26, 2101609), (38, 1437943), (53, 1030978), (106, 515489), (247, 221222), (494, 110611), (689, 79306), (1007, 54262), (1378, 39653), (2014, 27131), (2087, 26182), (4174, 13091)]