20107182492

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5422649}}^1$

素因数の和:5422762

約数の個数: 36

約数和(自身を含む): 51319959600

約数和(自身を除く): 31212777108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5422649, 10845298, 16267947, 21690596, 32535894, 48803841, 65071788, 97607682, 195215364, 558532847, 1117065694, 1675598541, 2234131388, 3351197082, 5026795623, 6702394164, 10053591246, 20107182492]

約数ペア:

[(1, 20107182492), (2, 10053591246), (3, 6702394164), (4, 5026795623), (6, 3351197082), (9, 2234131388), (12, 1675598541), (18, 1117065694), (36, 558532847), (103, 195215364), (206, 97607682), (309, 65071788), (412, 48803841), (618, 32535894), (927, 21690596), (1236, 16267947), (1854, 10845298), (3708, 5422649)]