2012180722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{321743}}^1$

素因数の和:321857

約数の個数: 16

約数和(自身を含む): 3127351680

約数和(自身を除く): 1115170958

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 321743, 643486, 17052379, 18982837, 34104758, 37965674, 1006090361, 2012180722]

約数ペア:

[(1, 2012180722), (2, 1006090361), (53, 37965674), (59, 34104758), (106, 18982837), (118, 17052379), (3127, 643486), (6254, 321743)]