2180367032

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{478991}}^1$

素因数の和:479566

約数の個数: 16

約数和(自身を含む): 4095381600

約数和(自身を除く): 1915014568

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 478991, 957982, 1915964, 3831928, 272545879, 545091758, 1090183516, 2180367032]

約数ペア:

[(1, 2180367032), (2, 1090183516), (4, 545091758), (8, 272545879), (569, 3831928), (1138, 1915964), (2276, 957982), (4552, 478991)]