20167162552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132678701}}^1$

素因数の和:132678726

約数の個数: 16

約数和(自身を含む): 39803610600

約数和(自身を除く): 19636448048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132678701, 265357402, 530714804, 1061429608, 2520895319, 5041790638, 10083581276, 20167162552]

約数ペア:

[(1, 20167162552), (2, 10083581276), (4, 5041790638), (8, 2520895319), (19, 1061429608), (38, 530714804), (76, 265357402), (152, 132678701)]