20202016144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{54896783}}^1$

素因数の和:54896814

約数の個数: 20

約数和(自身を含む): 40843207296

約数和(自身を除く): 20641191152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 54896783, 109793566, 219587132, 439174264, 878348528, 1262626009, 2525252018, 5050504036, 10101008072, 20202016144]

約数ペア:

[(1, 20202016144), (2, 10101008072), (4, 5050504036), (8, 2525252018), (16, 1262626009), (23, 878348528), (46, 439174264), (92, 219587132), (184, 109793566), (368, 54896783)]