20341710136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{161309}}^1$

素因数の和:162759

約数の個数: 32

約数和(自身を含む): 41637337200

約数和(自身を除く): 21295627064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1433, 2866, 5732, 11464, 15763, 31526, 63052, 126104, 161309, 322618, 645236, 1290472, 1774399, 3548798, 7097596, 14195192, 231155797, 462311594, 924623188, 1849246376, 2542713767, 5085427534, 10170855068, 20341710136]

約数ペア:

[(1, 20341710136), (2, 10170855068), (4, 5085427534), (8, 2542713767), (11, 1849246376), (22, 924623188), (44, 462311594), (88, 231155797), (1433, 14195192), (2866, 7097596), (5732, 3548798), (11464, 1774399), (15763, 1290472), (31526, 645236), (63052, 322618), (126104, 161309)]