20970293523608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18330676157}}^1$

素因数の和:18330676187

約数の個数: 32

約数和(自身を含む): 46193303918160

約数和(自身を除く): 25223010394552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 18330676157, 36661352314, 73322704628, 146645409256, 201637437727, 238298790041, 403274875454, 476597580082, 806549750908, 953195160164, 1613099501816, 1906390320328, 2621286690451, 5242573380902, 10485146761804, 20970293523608]

約数ペア:

[(1, 20970293523608), (2, 10485146761804), (4, 5242573380902), (8, 2621286690451), (11, 1906390320328), (13, 1613099501816), (22, 953195160164), (26, 806549750908), (44, 476597580082), (52, 403274875454), (88, 238298790041), (104, 201637437727), (143, 146645409256), (286, 73322704628), (572, 36661352314), (1144, 18330676157)]