20162940296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132650923}}^1$

素因数の和:132650948

約数の個数: 16

約数和(自身を含む): 39795277200

約数和(自身を除く): 19632336904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132650923, 265301846, 530603692, 1061207384, 2520367537, 5040735074, 10081470148, 20162940296]

約数ペア:

[(1, 20162940296), (2, 10081470148), (4, 5040735074), (8, 2520367537), (19, 1061207384), (38, 530603692), (76, 265301846), (152, 132650923)]