2018708564

素因数分解:

$2^2\times {\mathrm{563}}^1\times {\mathrm{739}}^1\times {\mathrm{1213}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 3546725280

約数和(自身を除く): 1528016716

約数列:

[1, 2, 4, 563, 739, 1126, 1213, 1478, 2252, 2426, 2956, 4852, 416057, 682919, 832114, 896407, 1365838, 1664228, 1792814, 2731676, 3585628, 504677141, 1009354282, 2018708564]

約数ペア:

[(1, 2018708564), (2, 1009354282), (4, 504677141), (563, 3585628), (739, 2731676), (1126, 1792814), (1213, 1664228), (1478, 1365838), (2252, 896407), (2426, 832114), (2956, 682919), (4852, 416057)]