20090169754

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1\times {\mathrm{29311}}^1$

素因数の和:33525

約数の個数: 16

約数和(自身を含む): 30506757120

約数和(自身を除く): 10416587366

約数列:

[1, 2, 83, 166, 4129, 8258, 29311, 58622, 342707, 685414, 2432813, 4865626, 121025119, 242050238, 10045084877, 20090169754]

約数ペア:

[(1, 20090169754), (2, 10045084877), (83, 242050238), (166, 121025119), (4129, 4865626), (8258, 2432813), (29311, 685414), (58622, 342707)]