2912372012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{131591}}^1$

素因数の和:132109

約数の個数: 24

約数和(自身を含む): 5571078912

約数和(自身を除く): 2658706900

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 5533, 11066, 22132, 131591, 263182, 526364, 1447501, 2895002, 5790004, 66190273, 132380546, 264761092, 728093003, 1456186006, 2912372012]

約数ペア:

[(1, 2912372012), (2, 1456186006), (4, 728093003), (11, 264761092), (22, 132380546), (44, 66190273), (503, 5790004), (1006, 2895002), (2012, 1447501), (5533, 526364), (11066, 263182), (22132, 131591)]