20247079688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3151787}}^1$

素因数の和:3151877

約数の個数: 32

約数和(自身を含む): 41981816160

約数和(自身を除く): 21734736472

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 3151787, 6303574, 12607148, 25214296, 34669657, 69339314, 138678628, 230080451, 277357256, 460160902, 920321804, 1840643608, 2530884961, 5061769922, 10123539844, 20247079688]

約数ペア:

[(1, 20247079688), (2, 10123539844), (4, 5061769922), (8, 2530884961), (11, 1840643608), (22, 920321804), (44, 460160902), (73, 277357256), (88, 230080451), (146, 138678628), (292, 69339314), (584, 34669657), (803, 25214296), (1606, 12607148), (3212, 6303574), (6424, 3151787)]