2017731068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193789}}^1$

素因数の和:193949

約数の個数: 24

約数和(自身を含む): 3744022800

約数和(自身を除く): 1726291732

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 193789, 387578, 775156, 3681991, 7363982, 14727964, 26549093, 53098186, 106196372, 504432767, 1008865534, 2017731068]

約数ペア:

[(1, 2017731068), (2, 1008865534), (4, 504432767), (19, 106196372), (38, 53098186), (76, 26549093), (137, 14727964), (274, 7363982), (548, 3681991), (2603, 775156), (5206, 387578), (10412, 193789)]